VictorTaelin · September 3, 2024 11:43
diff --git a/ic_hoas_bug_complete_log.hvm1 b/ic_hoas_bug_complete_log.hvm1
 <0>(HVM_MAIN_CALL)
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 <0>(HVM_MAIN_CALL)
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 <0>(Main)
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 <0>(Main)
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 <0>(Quote (APP (C2a) (C2b)) 0)
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 (Quote <0>(APP (C2a) (C2b)) 0)
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 (Quote (APP <0>(C2a) (C2b)) 0)
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 (Quote (APP <0>(C2a) (C2b)) 0)
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 (Quote (APP <0>(Lam λx0 (Lam λx1 (DUP 0 x0 λx2 λx3 (APP x2 (APP x3 x1))))) (C2b)) 0)
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 (Quote (APP <0>(Lam λx0 (Lam λx1 (DUP 0 x0 λx2 λx3 (APP x2 (APP x3 x1))))) (C2b)) 0)
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 (Quote <0>(APP (Lam λx0 (Lam λx1 (DUP 0 x0 λx2 λx3 (APP x2 (APP x3 x1))))) (C2b)) 0)
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 (Quote <0>(λx0 (Lam λx1 (DUP 0 x0 λx2 λx3 (APP x2 (APP x3 x1)))) (C2b)) 0)
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 (Quote (<0>λx0 (Lam λx1 (DUP 0 x0 λx2 λx3 (APP x2 (APP x3 x1)))) (C2b)) 0)
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 (Quote (<0>λx0 (Lam λx1 (DUP 0 x0 λx2 λx3 (APP x2 (APP x3 x1)))) (C2b)) 0)
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 (Quote <0>(λx0 (Lam λx1 (DUP 0 x0 λx2 λx3 (APP x2 (APP x3 x1)))) (C2b)) 0)
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 (Quote <0>(Lam λx0 (DUP 0 (C2b) λx1 λx2 (APP x1 (APP x2 x0)))) 0)
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 (Quote <0>(Lam λx0 (DUP 0 (C2b) λx1 λx2 (APP x1 (APP x2 x0)))) 0)
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 <0>(Quote (Lam λx0 (DUP 0 (C2b) λx1 λx2 (APP x1 (APP x2 x0)))) 0)
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 <0>(Lam λx0 (Quote (λx1 (DUP 0 (C2b) λx2 λx3 (APP x2 (APP x3 x1))) (Var a4)) (+ b4 1)))
 dup #0{a4 b4} = 0;
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 <0>(Lam λx0 (Quote (λx1 (DUP 0 (C2b) λx2 λx3 (APP x2 (APP x3 x1))) (Var a4)) (+ b4 1)))
 dup #0{a4 b4} = 0;
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 (Lam <0>λx0 (Quote (λx1 (DUP 0 (C2b) λx2 λx3 (APP x2 (APP x3 x1))) (Var a4)) (+ b4 1)))
 dup #0{a4 b4} = 0;
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 (Lam <0>λx0 (Quote (λx1 (DUP 0 (C2b) λx2 λx3 (APP x2 (APP x3 x1))) (Var a4)) (+ b4 1)))
 dup #0{a4 b4} = 0;
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 (Lam λx0 <0>(Quote (λx1 (DUP 0 (C2b) λx2 λx3 (APP x2 (APP x3 x1))) (Var a4)) (+ b4 1)))
 dup #0{a4 b4} = 0;
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 (Lam λx0 (Quote <0>(λx1 (DUP 0 (C2b) λx2 λx3 (APP x2 (APP x3 x1))) (Var a4)) (+ b4 1)))
 dup #0{a4 b4} = 0;
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 (Lam λx0 (Quote (<0>λx1 (DUP 0 (C2b) λx2 λx3 (APP x2 (APP x3 x1))) (Var a4)) (+ b4 1)))
 dup #0{a4 b4} = 0;
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 (Lam λx0 (Quote (<0>λx1 (DUP 0 (C2b) λx2 λx3 (APP x2 (APP x3 x1))) (Var a4)) (+ b4 1)))
 dup #0{a4 b4} = 0;
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 (Lam λx0 (Quote <0>(λx1 (DUP 0 (C2b) λx2 λx3 (APP x2 (APP x3 x1))) (Var a4)) (+ b4 1)))
 dup #0{a4 b4} = 0;
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 (Lam λx0 (Quote <0>(DUP 0 (C2b) λx1 λx2 (APP x1 (APP x2 (Var a3)))) (+ b3 1)))
 dup #0{a3 b3} = 0;
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 (Lam λx0 (Quote (DUP 0 <0>(C2b) λx1 λx2 (APP x1 (APP x2 (Var a3)))) (+ b3 1)))
 dup #0{a3 b3} = 0;
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 (Lam λx0 (Quote (DUP 0 <0>(C2b) λx1 λx2 (APP x1 (APP x2 (Var a3)))) (+ b3 1)))
 dup #0{a3 b3} = 0;
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 (Lam λx0 (Quote (DUP 0 <0>(Lam λx1 (Lam λx2 (DUP 1 x1 λx3 λx4 (APP x3 (APP x4 x2))))) λx5 λx6 (APP x5 (APP x6 (Var a7)))) (+ b7 1)))
 dup #0{a7 b7} = 0;
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 (Lam λx0 (Quote (DUP 0 <0>(Lam λx1 (Lam λx2 (DUP 1 x1 λx3 λx4 (APP x3 (APP x4 x2))))) λx5 λx6 (APP x5 (APP x6 (Var a7)))) (+ b7 1)))
 dup #0{a7 b7} = 0;
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 (Lam λx0 (Quote <0>(DUP 0 (Lam λx1 (Lam λx2 (DUP 1 x1 λx3 λx4 (APP x3 (APP x4 x2))))) λx5 λx6 (APP x5 (APP x6 (Var a7)))) (+ b7 1)))
 dup #0{a7 b7} = 0;
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 (Lam λx0 (Quote <0>(DUP a1 (λx2 (Lam λx3 (DUP 1 x2 λx4 λx5 (APP x4 (APP x5 x3)))) (Sup b1 x11 x12)) λx6 λx7 ((λx8 λx9 (APP x8 (APP x9 (Var a10))) (Lam λx11 x6)) (Lam λx12 x7))) (+ b10 1)))
 dup #0{a10 b10} = 0;
 dup #1{a1 b1} = 0;
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 (Lam λx0 (Quote (DUP a1 <0>(λx2 (Lam λx3 (DUP 1 x2 λx4 λx5 (APP x4 (APP x5 x3)))) (Sup b1 x11 x12)) λx6 λx7 ((λx8 λx9 (APP x8 (APP x9 (Var a10))) (Lam λx11 x6)) (Lam λx12 x7))) (+ b10 1)))
 dup #0{a10 b10} = 0;
 dup #1{a1 b1} = 0;
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 (Lam λx0 (Quote (DUP a1 (<0>λx2 (Lam λx3 (DUP 1 x2 λx4 λx5 (APP x4 (APP x5 x3)))) (Sup b1 x11 x12)) λx6 λx7 ((λx8 λx9 (APP x8 (APP x9 (Var a10))) (Lam λx11 x6)) (Lam λx12 x7))) (+ b10 1)))
 dup #0{a10 b10} = 0;
 dup #1{a1 b1} = 0;
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 (Lam λx0 (Quote (DUP a1 (<0>λx2 (Lam λx3 (DUP 1 x2 λx4 λx5 (APP x4 (APP x5 x3)))) (Sup b1 x11 x12)) λx6 λx7 ((λx8 λx9 (APP x8 (APP x9 (Var a10))) (Lam λx11 x6)) (Lam λx12 x7))) (+ b10 1)))
 dup #0{a10 b10} = 0;
 dup #1{a1 b1} = 0;
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 (Lam λx0 (Quote (DUP a1 <0>(λx2 (Lam λx3 (DUP 1 x2 λx4 λx5 (APP x4 (APP x5 x3)))) (Sup b1 x11 x12)) λx6 λx7 ((λx8 λx9 (APP x8 (APP x9 (Var a10))) (Lam λx11 x6)) (Lam λx12 x7))) (+ b10 1)))
 dup #0{a10 b10} = 0;
 dup #1{a1 b1} = 0;
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 (Lam λx0 (Quote (DUP a1 <0>(Lam λx2 (DUP 1 (Sup b1 x10 x11) λx3 λx4 (APP x3 (APP x4 x2)))) λx5 λx6 ((λx7 λx8 (APP x7 (APP x8 (Var a9))) (Lam λx10 x5)) (Lam λx11 x6))) (+ b9 1)))
 dup #0{a9 b9} = 0;
 dup #1{a1 b1} = 0;
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 (Lam λx0 (Quote (DUP a1 <0>(Lam λx2 (DUP 1 (Sup b1 x10 x11) λx3 λx4 (APP x3 (APP x4 x2)))) λx5 λx6 ((λx7 λx8 (APP x7 (APP x8 (Var a9))) (Lam λx10 x5)) (Lam λx11 x6))) (+ b9 1)))
 dup #0{a9 b9} = 0;
 dup #1{a1 b1} = 0;
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 (Lam λx0 (Quote <0>(DUP a1 (Lam λx2 (DUP 1 (Sup b1 x10 x11) λx3 λx4 (APP x3 (APP x4 x2)))) λx5 λx6 ((λx7 λx8 (APP x7 (APP x8 (Var a9))) (Lam λx10 x5)) (Lam λx11 x6))) (+ b9 1)))
 dup #0{a9 b9} = 0;
 dup #1{a1 b1} = 0;
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 (Lam λx0 (Quote <0>(DUP a1 (λx3 (DUP 1 (Sup b2 x13 x14) λx4 λx5 (APP x4 (APP x5 x3))) (Sup b1 x15 x16)) λx6 λx7 ((λx8 λx9 ((λx10 λx11 (APP x10 (APP x11 (Var a12))) (Lam λx13 x8)) (Lam λx14 x9)) (Lam λx15 x6)) (Lam λx16 x7))) (+ b12 1)))
 dup #0{a12 b12} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
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 (Lam λx0 (Quote (DUP a1 <0>(λx3 (DUP 1 (Sup b2 x13 x14) λx4 λx5 (APP x4 (APP x5 x3))) (Sup b1 x15 x16)) λx6 λx7 ((λx8 λx9 ((λx10 λx11 (APP x10 (APP x11 (Var a12))) (Lam λx13 x8)) (Lam λx14 x9)) (Lam λx15 x6)) (Lam λx16 x7))) (+ b12 1)))
 dup #0{a12 b12} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
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 (Lam λx0 (Quote (DUP a1 (<0>λx3 (DUP 1 (Sup b2 x13 x14) λx4 λx5 (APP x4 (APP x5 x3))) (Sup b1 x15 x16)) λx6 λx7 ((λx8 λx9 ((λx10 λx11 (APP x10 (APP x11 (Var a12))) (Lam λx13 x8)) (Lam λx14 x9)) (Lam λx15 x6)) (Lam λx16 x7))) (+ b12 1)))
 dup #0{a12 b12} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
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 (Lam λx0 (Quote (DUP a1 (<0>λx3 (DUP 1 (Sup b2 x13 x14) λx4 λx5 (APP x4 (APP x5 x3))) (Sup b1 x15 x16)) λx6 λx7 ((λx8 λx9 ((λx10 λx11 (APP x10 (APP x11 (Var a12))) (Lam λx13 x8)) (Lam λx14 x9)) (Lam λx15 x6)) (Lam λx16 x7))) (+ b12 1)))
 dup #0{a12 b12} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
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 (Lam λx0 (Quote (DUP a1 <0>(λx3 (DUP 1 (Sup b2 x13 x14) λx4 λx5 (APP x4 (APP x5 x3))) (Sup b1 x15 x16)) λx6 λx7 ((λx8 λx9 ((λx10 λx11 (APP x10 (APP x11 (Var a12))) (Lam λx13 x8)) (Lam λx14 x9)) (Lam λx15 x6)) (Lam λx16 x7))) (+ b12 1)))
 dup #0{a12 b12} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
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 (Lam λx0 (Quote (DUP a1 <0>(DUP 1 (Sup b2 x12 x13) λx3 λx4 (APP x3 (APP x4 (Sup b1 x14 x15)))) λx5 λx6 ((λx7 λx8 ((λx9 λx10 (APP x9 (APP x10 (Var a11))) (Lam λx12 x7)) (Lam λx13 x8)) (Lam λx14 x5)) (Lam λx15 x6))) (+ b11 1)))
 dup #0{a11 b11} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
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 (Lam λx0 (Quote (DUP a1 <0>(DUP 1 (Sup b2 x12 x13) λx3 λx4 (APP x3 (APP x4 (Sup b1 x14 x15)))) λx5 λx6 ((λx7 λx8 ((λx9 λx10 (APP x9 (APP x10 (Var a11))) (Lam λx12 x7)) (Lam λx13 x8)) (Lam λx14 x5)) (Lam λx15 x6))) (+ b11 1)))
 dup #0{a11 b11} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
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 (Lam λx0 (Quote (DUP a1 <0>(Switch (= b3 b4) (DUP_SUP_NE a5 a6 a7 a8 a9) (DUP_SUP_EQ b5 b6 b7 b8 b9)) λx12 λx13 ((λx14 λx15 ((λx16 λx17 (APP x16 (APP x17 (Var a18))) (Lam λx19 x14)) (Lam λx20 x15)) (Lam λx21 x12)) (Lam λx22 x13))) (+ b18 1)))
 dup #0{a18 b18} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
 dup #3{a8 b8} = x20;
 dup #4{a4 b4} = b2;
 dup #5{a6 b6} = a4;
 dup #6{a3 b3} = 1;
 dup #7{a5 b5} = a3;
 dup #8{a7 b7} = x19;
 dup #9{a9 b9} = λx10 λx11 (APP x10 (APP x11 (Sup b1 x21 x22)));
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 (Lam λx0 (Quote (DUP a1 (Switch <0>(= b3 b4) (DUP_SUP_NE a5 a6 a7 a8 a9) (DUP_SUP_EQ b5 b6 b7 b8 b9)) λx12 λx13 ((λx14 λx15 ((λx16 λx17 (APP x16 (APP x17 (Var a18))) (Lam λx19 x14)) (Lam λx20 x15)) (Lam λx21 x12)) (Lam λx22 x13))) (+ b18 1)))
 dup #0{a18 b18} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
 dup #3{a8 b8} = x20;
 dup #4{a4 b4} = b2;
 dup #5{a6 b6} = a4;
 dup #6{a3 b3} = 1;
 dup #7{a5 b5} = a3;
 dup #8{a7 b7} = x19;
 dup #9{a9 b9} = λx10 λx11 (APP x10 (APP x11 (Sup b1 x21 x22)));
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 (Lam λx0 (Quote (DUP a1 (Switch (= <0>b3 b4) (DUP_SUP_NE a5 a6 a7 a8 a9) (DUP_SUP_EQ b5 b6 b7 b8 b9)) λx12 λx13 ((λx14 λx15 ((λx16 λx17 (APP x16 (APP x17 (Var a18))) (Lam λx19 x14)) (Lam λx20 x15)) (Lam λx21 x12)) (Lam λx22 x13))) (+ b18 1)))
 dup #0{a18 b18} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
 dup #3{a8 b8} = x20;
 dup #4{a4 b4} = b2;
 dup #5{a6 b6} = a4;
 dup #6{a3 b3} = 1;
 dup #7{a5 b5} = a3;
 dup #8{a7 b7} = x19;
 dup #9{a9 b9} = λx10 λx11 (APP x10 (APP x11 (Sup b1 x21 x22)));
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 (Lam λx0 (Quote (DUP a1 (Switch (= b3 b4) (DUP_SUP_NE a5 a6 a7 a8 a9) (DUP_SUP_EQ b5 b6 b7 b8 b9)) λx12 λx13 ((λx14 λx15 ((λx16 λx17 (APP x16 (APP x17 (Var a18))) (Lam λx19 x14)) (Lam λx20 x15)) (Lam λx21 x12)) (Lam λx22 x13))) (+ b18 1)))
 dup #0{a18 b18} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
 dup #3{a8 b8} = x20;
 dup #4{a4 b4} = b2;
 dup #5{a6 b6} = a4;
 dup #6{a3 b3} = <0>1;
 dup #7{a5 b5} = a3;
 dup #8{a7 b7} = x19;
 dup #9{a9 b9} = λx10 λx11 (APP x10 (APP x11 (Sup b1 x21 x22)));
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 (Lam λx0 (Quote (DUP a1 (Switch (= b3 b4) (DUP_SUP_NE a5 a6 a7 a8 a9) (DUP_SUP_EQ b5 b6 b7 b8 b9)) λx12 λx13 ((λx14 λx15 ((λx16 λx17 (APP x16 (APP x17 (Var a18))) (Lam λx19 x14)) (Lam λx20 x15)) (Lam λx21 x12)) (Lam λx22 x13))) (+ b18 1)))
 dup #0{a18 b18} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
 dup #3{a8 b8} = x20;
 dup #4{a4 b4} = b2;
 dup #5{a6 b6} = a4;
 dup #6{a3 b3} = <0>1;
 dup #7{a5 b5} = a3;
 dup #8{a7 b7} = x19;
 dup #9{a9 b9} = λx10 λx11 (APP x10 (APP x11 (Sup b1 x21 x22)));
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 (Lam λx0 (Quote (DUP a1 (Switch (= <0>b3 b4) (DUP_SUP_NE a5 a6 a7 a8 a9) (DUP_SUP_EQ b5 b6 b7 b8 b9)) λx12 λx13 ((λx14 λx15 ((λx16 λx17 (APP x16 (APP x17 (Var a18))) (Lam λx19 x14)) (Lam λx20 x15)) (Lam λx21 x12)) (Lam λx22 x13))) (+ b18 1)))
 dup #0{a18 b18} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
 dup #3{a8 b8} = x20;
 dup #4{a4 b4} = b2;
 dup #5{a6 b6} = a4;
 dup #6{a3 b3} = 1;
 dup #7{a5 b5} = a3;
 dup #8{a7 b7} = x19;
 dup #9{a9 b9} = λx10 λx11 (APP x10 (APP x11 (Sup b1 x21 x22)));
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 (Lam λx0 (Quote (DUP a1 (Switch (= <0>1 b3) (DUP_SUP_NE a4 a5 a6 a7 a8) (DUP_SUP_EQ b4 b5 b6 b7 b8)) λx11 λx12 ((λx13 λx14 ((λx15 λx16 (APP x15 (APP x16 (Var a17))) (Lam λx18 x13)) (Lam λx19 x14)) (Lam λx20 x11)) (Lam λx21 x12))) (+ b17 1)))
 dup #0{a17 b17} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
 dup #3{a7 b7} = x19;
 dup #4{a3 b3} = b2;
 dup #5{a5 b5} = a3;
 dup #7{a4 b4} = 1;
 dup #8{a6 b6} = x18;
 dup #9{a8 b8} = λx9 λx10 (APP x9 (APP x10 (Sup b1 x20 x21)));
 ----------------
 (Lam λx0 (Quote (DUP a1 (Switch (= <0>1 b3) (DUP_SUP_NE a4 a5 a6 a7 a8) (DUP_SUP_EQ b4 b5 b6 b7 b8)) λx11 λx12 ((λx13 λx14 ((λx15 λx16 (APP x15 (APP x16 (Var a17))) (Lam λx18 x13)) (Lam λx19 x14)) (Lam λx20 x11)) (Lam λx21 x12))) (+ b17 1)))
 dup #0{a17 b17} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
 dup #3{a7 b7} = x19;
 dup #4{a3 b3} = b2;
 dup #5{a5 b5} = a3;
 dup #7{a4 b4} = 1;
 dup #8{a6 b6} = x18;
 dup #9{a8 b8} = λx9 λx10 (APP x9 (APP x10 (Sup b1 x20 x21)));
 ----------------
 (Lam λx0 (Quote (DUP a1 (Switch (= 1 <0>b3) (DUP_SUP_NE a4 a5 a6 a7 a8) (DUP_SUP_EQ b4 b5 b6 b7 b8)) λx11 λx12 ((λx13 λx14 ((λx15 λx16 (APP x15 (APP x16 (Var a17))) (Lam λx18 x13)) (Lam λx19 x14)) (Lam λx20 x11)) (Lam λx21 x12))) (+ b17 1)))
 dup #0{a17 b17} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
 dup #3{a7 b7} = x19;
 dup #4{a3 b3} = b2;
 dup #5{a5 b5} = a3;
 dup #7{a4 b4} = 1;
 dup #8{a6 b6} = x18;
 dup #9{a8 b8} = λx9 λx10 (APP x9 (APP x10 (Sup b1 x20 x21)));
 ----------------
 (Lam λx0 (Quote (DUP a1 (Switch (= 1 b3) (DUP_SUP_NE a4 a5 a6 a7 a8) (DUP_SUP_EQ b4 b5 b6 b7 b8)) λx11 λx12 ((λx13 λx14 ((λx15 λx16 (APP x15 (APP x16 (Var a17))) (Lam λx18 x13)) (Lam λx19 x14)) (Lam λx20 x11)) (Lam λx21 x12))) (+ b17 1)))
 dup #0{a17 b17} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
 dup #3{a7 b7} = x19;
 dup #4{a3 b3} = <0>b2;
 dup #5{a5 b5} = a3;
 dup #7{a4 b4} = 1;
 dup #8{a6 b6} = x18;
 dup #9{a8 b8} = λx9 λx10 (APP x9 (APP x10 (Sup b1 x20 x21)));
 ----------------
 (Lam λx0 (Quote (DUP a1 (Switch (= 1 b3) (DUP_SUP_NE a4 a5 a6 a7 a8) (DUP_SUP_EQ b4 b5 b6 b7 b8)) λx11 λx12 ((λx13 λx14 ((λx15 λx16 (APP x15 (APP x16 (Var a17))) (Lam λx18 x13)) (Lam λx19 x14)) (Lam λx20 x11)) (Lam λx21 x12))) (+ b17 1)))
 dup #0{a17 b17} = 0;
 dup #1{a2 b2} = <0>0;
 dup #2{a1 b1} = a2;
 dup #3{a7 b7} = x19;
 dup #4{a3 b3} = b2;
 dup #5{a5 b5} = a3;
 dup #7{a4 b4} = 1;
 dup #8{a6 b6} = x18;
 dup #9{a8 b8} = λx9 λx10 (APP x9 (APP x10 (Sup b1 x20 x21)));
 ----------------
 (Lam λx0 (Quote (DUP a1 (Switch (= 1 b3) (DUP_SUP_NE a4 a5 a6 a7 a8) (DUP_SUP_EQ b4 b5 b6 b7 b8)) λx11 λx12 ((λx13 λx14 ((λx15 λx16 (APP x15 (APP x16 (Var a17))) (Lam λx18 x13)) (Lam λx19 x14)) (Lam λx20 x11)) (Lam λx21 x12))) (+ b17 1)))
 dup #0{a17 b17} = 0;
 dup #1{a2 b2} = <0>0;
 dup #2{a1 b1} = a2;
 dup #3{a7 b7} = x19;
 dup #4{a3 b3} = b2;
 dup #5{a5 b5} = a3;
 dup #7{a4 b4} = 1;
 dup #8{a6 b6} = x18;
 dup #9{a8 b8} = λx9 λx10 (APP x9 (APP x10 (Sup b1 x20 x21)));
 ----------------
 (Lam λx0 (Quote (DUP a1 (Switch (= 1 b3) (DUP_SUP_NE a4 a5 a6 a7 a8) (DUP_SUP_EQ b4 b5 b6 b7 b8)) λx11 λx12 ((λx13 λx14 ((λx15 λx16 (APP x15 (APP x16 (Var a17))) (Lam λx18 x13)) (Lam λx19 x14)) (Lam λx20 x11)) (Lam λx21 x12))) (+ b17 1)))
 dup #0{a17 b17} = 0;
 dup #1{a2 b2} = 0;
 dup #2{a1 b1} = a2;
 dup #3{a7 b7} = x19;
 dup #4{a3 b3} = <0>b2;
 dup #5{a5 b5} = a3;
 dup #7{a4 b4} = 1;
 dup #8{a6 b6} = x18;
 dup #9{a8 b8} = λx9 λx10 (APP x9 (APP x10 (Sup b1 x20 x21)));
 ----------------
 (Lam λx0 (Quote (DUP a1 (Switch (= 1 b2) (DUP_SUP_NE a3 a4 a5 a6 a7) (DUP_SUP_EQ b3 b4 b5 b6 b7)) λx10 λx11 ((λx12 λx13 ((λx14 λx15 (APP x14 (APP x15 (Var a16))) (Lam λx17 x12)) (Lam λx18 x13)) (Lam λx19 x10)) (Lam λx20 x11))) (+ b16 1)))
 dup #0{a16 b16} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a6 b6} = x18;
 dup #4{a2 b2} = <0>0;
 dup #5{a4 b4} = a2;
 dup #7{a3 b3} = 1;
 dup #8{a5 b5} = x17;
 dup #9{a7 b7} = λx8 λx9 (APP x8 (APP x9 (Sup b1 x19 x20)));
 ----------------
 (Lam λx0 (Quote (DUP a1 (Switch (= 1 b2) (DUP_SUP_NE a3 a4 a5 a6 a7) (DUP_SUP_EQ b3 b4 b5 b6 b7)) λx10 λx11 ((λx12 λx13 ((λx14 λx15 (APP x14 (APP x15 (Var a16))) (Lam λx17 x12)) (Lam λx18 x13)) (Lam λx19 x10)) (Lam λx20 x11))) (+ b16 1)))
 dup #0{a16 b16} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a6 b6} = x18;
 dup #4{a2 b2} = <0>0;
 dup #5{a4 b4} = a2;
 dup #7{a3 b3} = 1;
 dup #8{a5 b5} = x17;
 dup #9{a7 b7} = λx8 λx9 (APP x8 (APP x9 (Sup b1 x19 x20)));
 ----------------
 (Lam λx0 (Quote (DUP a1 (Switch (= 1 <0>b2) (DUP_SUP_NE a3 a4 a5 a6 a7) (DUP_SUP_EQ b3 b4 b5 b6 b7)) λx10 λx11 ((λx12 λx13 ((λx14 λx15 (APP x14 (APP x15 (Var a16))) (Lam λx17 x12)) (Lam λx18 x13)) (Lam λx19 x10)) (Lam λx20 x11))) (+ b16 1)))
 dup #0{a16 b16} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a6 b6} = x18;
 dup #4{a2 b2} = 0;
 dup #5{a4 b4} = a2;
 dup #7{a3 b3} = 1;
 dup #8{a5 b5} = x17;
 dup #9{a7 b7} = λx8 λx9 (APP x8 (APP x9 (Sup b1 x19 x20)));
 ----------------
 (Lam λx0 (Quote (DUP a1 (Switch (= 1 <0>0) (DUP_SUP_NE a2 a3 a4 a5 a6) (DUP_SUP_EQ b2 b3 b4 b5 b6)) λx9 λx10 ((λx11 λx12 ((λx13 λx14 (APP x13 (APP x14 (Var a15))) (Lam λx16 x11)) (Lam λx17 x12)) (Lam λx18 x9)) (Lam λx19 x10))) (+ b15 1)))
 dup #0{a15 b15} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a5 b5} = x17;
 dup #5{a3 b3} = 0;
 dup #7{a2 b2} = 1;
 dup #8{a4 b4} = x16;
 dup #9{a6 b6} = λx7 λx8 (APP x7 (APP x8 (Sup b1 x18 x19)));
 ----------------
 (Lam λx0 (Quote (DUP a1 (Switch (= 1 <0>0) (DUP_SUP_NE a2 a3 a4 a5 a6) (DUP_SUP_EQ b2 b3 b4 b5 b6)) λx9 λx10 ((λx11 λx12 ((λx13 λx14 (APP x13 (APP x14 (Var a15))) (Lam λx16 x11)) (Lam λx17 x12)) (Lam λx18 x9)) (Lam λx19 x10))) (+ b15 1)))
 dup #0{a15 b15} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a5 b5} = x17;
 dup #5{a3 b3} = 0;
 dup #7{a2 b2} = 1;
 dup #8{a4 b4} = x16;
 dup #9{a6 b6} = λx7 λx8 (APP x7 (APP x8 (Sup b1 x18 x19)));
 ----------------
 (Lam λx0 (Quote (DUP a1 (Switch <0>(= 1 0) (DUP_SUP_NE a2 a3 a4 a5 a6) (DUP_SUP_EQ b2 b3 b4 b5 b6)) λx9 λx10 ((λx11 λx12 ((λx13 λx14 (APP x13 (APP x14 (Var a15))) (Lam λx16 x11)) (Lam λx17 x12)) (Lam λx18 x9)) (Lam λx19 x10))) (+ b15 1)))
 dup #0{a15 b15} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a5 b5} = x17;
 dup #5{a3 b3} = 0;
 dup #7{a2 b2} = 1;
 dup #8{a4 b4} = x16;
 dup #9{a6 b6} = λx7 λx8 (APP x7 (APP x8 (Sup b1 x18 x19)));
 ----------------
 (Lam λx0 (Quote (DUP a1 <0>(Switch 0 (DUP_SUP_NE a2 a3 a4 a5 a6) (DUP_SUP_EQ b2 b3 b4 b5 b6)) λx9 λx10 ((λx11 λx12 ((λx13 λx14 (APP x13 (APP x14 (Var a15))) (Lam λx16 x11)) (Lam λx17 x12)) (Lam λx18 x9)) (Lam λx19 x10))) (+ b15 1)))
 dup #0{a15 b15} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a5 b5} = x17;
 dup #5{a3 b3} = 0;
 dup #7{a2 b2} = 1;
 dup #8{a4 b4} = x16;
 dup #9{a6 b6} = λx7 λx8 (APP x7 (APP x8 (Sup b1 x18 x19)));
 ----------------
 (Lam λx0 (Quote (DUP a1 <0>(DUP_SUP_NE a2 a3 a4 a5 a6) λx9 λx10 ((λx11 λx12 ((λx13 λx14 (APP x13 (APP x14 (Var a15))) (Lam λx16 x11)) (Lam λx17 x12)) (Lam λx18 x9)) (Lam λx19 x10))) (+ b15 1)))
 dup #0{a15 b15} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a5 *} = x17;
 dup #5{a3 *} = 0;
 dup #7{a2 *} = 1;
 dup #8{a4 *} = x16;
 dup #9{a6 *} = λx7 λx8 (APP x7 (APP x8 (Sup b1 x18 x19)));
 ----------------
 (Lam λx0 (Quote (DUP a1 <0>(DUP_SUP_NE a2 a3 a4 a5 a6) λx9 λx10 ((λx11 λx12 ((λx13 λx14 (APP x13 (APP x14 (Var a15))) (Lam λx16 x11)) (Lam λx17 x12)) (Lam λx18 x9)) (Lam λx19 x10))) (+ b15 1)))
 dup #0{a15 b15} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a5 *} = x17;
 dup #5{a3 *} = 0;
 dup #7{a2 *} = 1;
 dup #8{a4 *} = x16;
 dup #9{a6 *} = λx7 λx8 (APP x7 (APP x8 (Sup b1 x18 x19)));
 ----------------
 (Lam λx0 (Quote (DUP a1 <0>(DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var a21))) (Lam λx22 x17)) (Lam λx23 x18)) (Lam λx24 x15)) (Lam λx25 x16))) (+ b21 1)))
 dup #0{a21 b21} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x23;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x22;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x24 x25)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 <0>a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var a21))) (Lam λx22 x17)) (Lam λx23 x18)) (Lam λx24 x15)) (Lam λx25 x16))) (+ b21 1)))
 dup #0{a21 b21} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x23;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x22;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x24 x25)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var a21))) (Lam λx22 x17)) (Lam λx23 x18)) (Lam λx24 x15)) (Lam λx25 x16))) (+ b21 1)))
 dup #0{a21 b21} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x23;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = <0>x22;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x24 x25)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var a21))) (Lam λx22 x17)) (Lam λx23 x18)) (Lam λx24 x15)) (Lam λx25 x16))) (+ b21 1)))
 dup #0{a21 b21} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x23;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = <0>x22;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x24 x25)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 <0>a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var a21))) (Lam λx22 x17)) (Lam λx23 x18)) (Lam λx24 x15)) (Lam λx25 x16))) (+ b21 1)))
 dup #0{a21 b21} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x23;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x22;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x24 x25)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 <0>(DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var a21))) (Lam λx22 x17)) (Lam λx23 x18)) (Lam λx24 x15)) (Lam λx25 x16))) (+ b21 1)))
 dup #0{a21 b21} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x23;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x22;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x24 x25)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote <0>(DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var a21))) (Lam λx22 x17)) (Lam λx23 x18)) (Lam λx24 x15)) (Lam λx25 x16))) (+ b21 1)))
 dup #0{a21 b21} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x23;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x22;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x24 x25)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 <0>(Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var a21))) (Lam λx22 x17)) (Lam λx23 x18)) (Lam λx24 x15)) (Lam λx25 x16))) (+ b21 1)))
 dup #0{a21 b21} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x23;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x22;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x24 x25)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var a21))) (Lam λx22 x17)) (Lam λx23 x18)) (Lam λx24 x15)) (Lam λx25 x16))) <0>(+ b21 1)))
 dup #0{a21 b21} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x23;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x22;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x24 x25)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var a21))) (Lam λx22 x17)) (Lam λx23 x18)) (Lam λx24 x15)) (Lam λx25 x16))) (+ <0>b21 1)))
 dup #0{a21 b21} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x23;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x22;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x24 x25)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var a21))) (Lam λx22 x17)) (Lam λx23 x18)) (Lam λx24 x15)) (Lam λx25 x16))) (+ b21 1)))
 dup #0{a21 b21} = <0>0;
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x23;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x22;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x24 x25)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var a21))) (Lam λx22 x17)) (Lam λx23 x18)) (Lam λx24 x15)) (Lam λx25 x16))) (+ b21 1)))
 dup #0{a21 b21} = <0>0;
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x23;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x22;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x24 x25)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var a21))) (Lam λx22 x17)) (Lam λx23 x18)) (Lam λx24 x15)) (Lam λx25 x16))) (+ <0>b21 1)))
 dup #0{a21 b21} = 0;
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x23;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x22;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x24 x25)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) (+ <0>0 1)))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) (+ <0>0 1)))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) (+ 0 <0>1)))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) (+ 0 <0>1)))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) <0>(+ 0 1)))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote <0>(DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 <0>(DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 <0>a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = <0>x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = <0>x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 <0>a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 <0>(DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote <0>(DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) <0>λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) <0>λx15 λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 <0>λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 <0>λx16 ((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 <0>((λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 (<0>(λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((<0>λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((<0>λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 (<0>(λx17 λx18 ((λx19 λx20 (APP x19 (APP x20 (Var 0))) (Lam λx21 x17)) (Lam λx22 x18)) (Lam λx23 x15)) (Lam λx24 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x21;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x23 x24)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 (<0>λx17 ((λx18 λx19 (APP x18 (APP x19 (Var 0))) (Lam λx20 (Lam λx21 x15))) (Lam λx22 x17)) (Lam λx23 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x20;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x21 x23)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 (<0>λx17 ((λx18 λx19 (APP x18 (APP x19 (Var 0))) (Lam λx20 (Lam λx21 x15))) (Lam λx22 x17)) (Lam λx23 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x20;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x21 x23)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 <0>(λx17 ((λx18 λx19 (APP x18 (APP x19 (Var 0))) (Lam λx20 (Lam λx21 x15))) (Lam λx22 x17)) (Lam λx23 x16))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x22;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x20;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x21 x23)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 <0>((λx17 λx18 (APP x17 (APP x18 (Var 0))) (Lam λx19 (Lam λx20 x15))) (Lam λx21 (Lam λx22 x16)))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x21;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x19;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x20 x22)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 (<0>(λx17 λx18 (APP x17 (APP x18 (Var 0))) (Lam λx19 (Lam λx20 x15))) (Lam λx21 (Lam λx22 x16)))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x21;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x19;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x20 x22)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((<0>λx17 λx18 (APP x17 (APP x18 (Var 0))) (Lam λx19 (Lam λx20 x15))) (Lam λx21 (Lam λx22 x16)))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x21;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x19;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x20 x22)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 ((<0>λx17 λx18 (APP x17 (APP x18 (Var 0))) (Lam λx19 (Lam λx20 x15))) (Lam λx21 (Lam λx22 x16)))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x21;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x19;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x20 x22)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 (<0>(λx17 λx18 (APP x17 (APP x18 (Var 0))) (Lam λx19 (Lam λx20 x15))) (Lam λx21 (Lam λx22 x16)))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x21;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x19;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x20 x22)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 (<0>λx17 (APP (Lam λx18 (Lam λx19 x15)) (APP x17 (Var 0))) (Lam λx20 (Lam λx21 x16)))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x20;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x18;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x19 x21)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 (<0>λx17 (APP (Lam λx18 (Lam λx19 x15)) (APP x17 (Var 0))) (Lam λx20 (Lam λx21 x16)))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x20;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x18;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x19 x21)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 <0>(λx17 (APP (Lam λx18 (Lam λx19 x15)) (APP x17 (Var 0))) (Lam λx20 (Lam λx21 x16)))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x20;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x18;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x19 x21)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 <0>(APP (Lam λx17 (Lam λx18 x15)) (APP (Lam λx19 (Lam λx20 x16)) (Var 0)))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x19;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x17;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x18 x20)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 <0>(APP (Lam λx17 (Lam λx18 x15)) (APP (Lam λx19 (Lam λx20 x16)) (Var 0)))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x19;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x17;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x18 x20)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 <0>(λx17 (Lam λx18 x15) (APP (Lam λx19 (Lam λx20 x16)) (Var 0)))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x19;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x17;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x18 x20)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 (<0>λx17 (Lam λx18 x15) (APP (Lam λx19 (Lam λx20 x16)) (Var 0)))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x19;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x17;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x18 x20)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 (<0>λx17 (Lam λx18 x15) (APP (Lam λx19 (Lam λx20 x16)) (Var 0)))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x19;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x17;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x18 x20)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx5 λx6 (DUP b2 a7 λx8 λx9 ((a10 (Sup a13 x5 x6)) (Sup b13 x8 x9)))) λx15 λx16 <0>(λx17 (Lam λx18 x15) (APP (Lam λx19 (Lam λx20 x16)) (Var 0)))) 1))
 dup #2{a1 b1} = 0;
 dup #3{a7 *} = x19;
 dup #5{a14 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = x17;
 dup #9{a10 *} = λx11 λx12 (APP x11 (APP x12 (Sup b1 x18 x20)));
 dup #a{a13 b13} = a14;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx7 λx8 (DUP b2 a9 λx10 λx11 ((a12 (Sup a15 x7 x8)) (Sup b15 x10 x11)))) λx17 λx18 <0>(Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = x5;
 dup #5{a16 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = (APP (Lam λx5 (Lam λx6 x18)) (Var 0));
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x19 x6)));
 dup #a{a15 b15} = a16;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx7 λx8 (DUP b2 a9 λx10 λx11 ((a12 (Sup a15 x7 x8)) (Sup b15 x10 x11)))) λx17 λx18 <0>(Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = x5;
 dup #5{a16 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = (APP (Lam λx5 (Lam λx6 x18)) (Var 0));
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x19 x6)));
 dup #a{a15 b15} = a16;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx7 λx8 (DUP b2 a9 λx10 λx11 ((a12 (Sup a15 x7 x8)) (Sup b15 x10 x11)))) λx17 λx18 (Lam <0>λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = x5;
 dup #5{a16 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = (APP (Lam λx5 (Lam λx6 x18)) (Var 0));
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x19 x6)));
 dup #a{a15 b15} = a16;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx7 λx8 (DUP b2 a9 λx10 λx11 ((a12 (Sup a15 x7 x8)) (Sup b15 x10 x11)))) λx17 λx18 (Lam <0>λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = x5;
 dup #5{a16 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = (APP (Lam λx5 (Lam λx6 x18)) (Var 0));
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x19 x6)));
 dup #a{a15 b15} = a16;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx7 λx8 (DUP b2 a9 λx10 λx11 ((a12 (Sup a15 x7 x8)) (Sup b15 x10 x11)))) λx17 λx18 (Lam λx19 <0>x17)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = x5;
 dup #5{a16 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = (APP (Lam λx5 (Lam λx6 x18)) (Var 0));
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x19 x6)));
 dup #a{a15 b15} = a16;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx7 λx8 (DUP b2 a9 λx10 λx11 ((a12 (Sup a15 x7 x8)) (Sup b15 x10 x11)))) λx17 λx18 (Lam λx19 <0>x17)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = x5;
 dup #5{a16 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = (APP (Lam λx5 (Lam λx6 x18)) (Var 0));
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x19 x6)));
 dup #a{a15 b15} = a16;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 <0>(DUP a2 a4 λx7 λx8 (DUP b2 a9 λx10 λx11 ((a12 (Sup a15 x7 x8)) (Sup b15 x10 x11)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = x5;
 dup #5{a16 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = (APP (Lam λx5 (Lam λx6 x18)) (Var 0));
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x19 x6)));
 dup #a{a15 b15} = a16;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 <0>a4 λx7 λx8 (DUP b2 a9 λx10 λx11 ((a12 (Sup a15 x7 x8)) (Sup b15 x10 x11)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = x5;
 dup #5{a16 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = (APP (Lam λx5 (Lam λx6 x18)) (Var 0));
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x19 x6)));
 dup #a{a15 b15} = a16;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx7 λx8 (DUP b2 a9 λx10 λx11 ((a12 (Sup a15 x7 x8)) (Sup b15 x10 x11)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = x5;
 dup #5{a16 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = <0>(APP (Lam λx5 (Lam λx6 x18)) (Var 0));
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x19 x6)));
 dup #a{a15 b15} = a16;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx7 λx8 (DUP b2 a9 λx10 λx11 ((a12 (Sup a15 x7 x8)) (Sup b15 x10 x11)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = x5;
 dup #5{a16 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = <0>(APP (Lam λx5 (Lam λx6 x18)) (Var 0));
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x19 x6)));
 dup #a{a15 b15} = a16;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx7 λx8 (DUP b2 a9 λx10 λx11 ((a12 (Sup a15 x7 x8)) (Sup b15 x10 x11)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = x5;
 dup #5{a16 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = <0>(λx5 (Lam λx6 x18) (Var 0));
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x19 x6)));
 dup #a{a15 b15} = a16;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx7 λx8 (DUP b2 a9 λx10 λx11 ((a12 (Sup a15 x7 x8)) (Sup b15 x10 x11)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = x5;
 dup #5{a16 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = (<0>λx5 (Lam λx6 x18) (Var 0));
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x19 x6)));
 dup #a{a15 b15} = a16;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx7 λx8 (DUP b2 a9 λx10 λx11 ((a12 (Sup a15 x7 x8)) (Sup b15 x10 x11)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = x5;
 dup #5{a16 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = (<0>λx5 (Lam λx6 x18) (Var 0));
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x19 x6)));
 dup #a{a15 b15} = a16;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx7 λx8 (DUP b2 a9 λx10 λx11 ((a12 (Sup a15 x7 x8)) (Sup b15 x10 x11)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = x5;
 dup #5{a16 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = <0>(λx5 (Lam λx6 x18) (Var 0));
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x19 x6)));
 dup #a{a15 b15} = a16;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx6 λx7 (DUP b2 a8 λx9 λx10 ((a11 (Sup a14 x6 x7)) (Sup b14 x9 x10)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a8 *} = (Var 0);
 dup #5{a15 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = <0>(Lam λx5 x17);
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x18 x5)));
 dup #a{a14 b14} = a15;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a4 λx6 λx7 (DUP b2 a8 λx9 λx10 ((a11 (Sup a14 x6 x7)) (Sup b14 x9 x10)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a8 *} = (Var 0);
 dup #5{a15 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = <0>(Lam λx5 x17);
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x18 x5)));
 dup #a{a14 b14} = a15;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 <0>a4 λx6 λx7 (DUP b2 a8 λx9 λx10 ((a11 (Sup a14 x6 x7)) (Sup b14 x9 x10)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a8 *} = (Var 0);
 dup #5{a15 *} = 0;
 dup #7{a3 *} = 1;
 dup #8{a4 *} = (Lam λx5 x17);
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x18 x5)));
 dup #a{a14 b14} = a15;
 dup #b{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 <0>(Lam a4) λx6 λx7 (DUP b2 a8 λx9 λx10 ((a11 (Sup a14 x6 x7)) (Sup b14 x9 x10)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a8 *} = (Var 0);
 dup #5{a15 *} = 0;
 dup #7{a3 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x18 x5)));
 dup #a{a14 b14} = a15;
 dup #b{a2 b2} = a3;
 dup #8{a4 *} = λx5 x17;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 <0>(Lam a4) λx6 λx7 (DUP b2 a8 λx9 λx10 ((a11 (Sup a14 x6 x7)) (Sup b14 x9 x10)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a8 *} = (Var 0);
 dup #5{a15 *} = 0;
 dup #7{a3 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x18 x5)));
 dup #a{a14 b14} = a15;
 dup #b{a2 b2} = a3;
 dup #8{a4 *} = λx5 x17;
 ----------------
 (Lam λx0 (Quote (DUP a1 <0>(DUP a2 (Lam a4) λx6 λx7 (DUP b2 a8 λx9 λx10 ((a11 (Sup a14 x6 x7)) (Sup b14 x9 x10)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a8 *} = (Var 0);
 dup #5{a15 *} = 0;
 dup #7{a3 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x18 x5)));
 dup #a{a14 b14} = a15;
 dup #b{a2 b2} = a3;
 dup #8{a4 *} = λx5 x17;
 ----------------
 (Lam λx0 (Quote (DUP a1 <0>(DUP a2 (a5 (Sup b2 x19 x20)) λx7 λx8 ((λx9 λx10 (DUP b3 a11 λx12 λx13 ((a14 (Sup a17 x9 x10)) (Sup b17 x12 x13))) (Lam λx19 x7)) (Lam λx20 x8))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a11 *} = (Var 0);
 dup #5{a18 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a14 *} = λx15 λx16 (APP x15 (APP x16 (Sup b1 x23 x6)));
 dup #a{a17 b17} = a18;
 dup #b{a3 b3} = a4;
 dup #8{a5 *} = λx6 x22;
 dup #c{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 <0>(a5 (Sup b2 x19 x20)) λx7 λx8 ((λx9 λx10 (DUP b3 a11 λx12 λx13 ((a14 (Sup a17 x9 x10)) (Sup b17 x12 x13))) (Lam λx19 x7)) (Lam λx20 x8))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a11 *} = (Var 0);
 dup #5{a18 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a14 *} = λx15 λx16 (APP x15 (APP x16 (Sup b1 x23 x6)));
 dup #a{a17 b17} = a18;
 dup #b{a3 b3} = a4;
 dup #8{a5 *} = λx6 x22;
 dup #c{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 (<0>a5 (Sup b2 x19 x20)) λx7 λx8 ((λx9 λx10 (DUP b3 a11 λx12 λx13 ((a14 (Sup a17 x9 x10)) (Sup b17 x12 x13))) (Lam λx19 x7)) (Lam λx20 x8))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a11 *} = (Var 0);
 dup #5{a18 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a14 *} = λx15 λx16 (APP x15 (APP x16 (Sup b1 x23 x6)));
 dup #a{a17 b17} = a18;
 dup #b{a3 b3} = a4;
 dup #8{a5 *} = λx6 x22;
 dup #c{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 (a5 (Sup b2 x19 x20)) λx7 λx8 ((λx9 λx10 (DUP b3 a11 λx12 λx13 ((a14 (Sup a17 x9 x10)) (Sup b17 x12 x13))) (Lam λx19 x7)) (Lam λx20 x8))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a11 *} = (Var 0);
 dup #5{a18 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a14 *} = λx15 λx16 (APP x15 (APP x16 (Sup b1 x23 x6)));
 dup #a{a17 b17} = a18;
 dup #b{a3 b3} = a4;
 dup #8{a5 *} = <0>λx6 x22;
 dup #c{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 (a5 (Sup b2 x19 x20)) λx7 λx8 ((λx9 λx10 (DUP b3 a11 λx12 λx13 ((a14 (Sup a17 x9 x10)) (Sup b17 x12 x13))) (Lam λx19 x7)) (Lam λx20 x8))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a11 *} = (Var 0);
 dup #5{a18 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a14 *} = λx15 λx16 (APP x15 (APP x16 (Sup b1 x23 x6)));
 dup #a{a17 b17} = a18;
 dup #b{a3 b3} = a4;
 dup #8{a5 *} = <0>λx6 x22;
 dup #c{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 (<0>a5 (Sup b2 x19 x20)) λx7 λx8 ((λx9 λx10 (DUP b3 a11 λx12 λx13 ((a14 (Sup a17 x9 x10)) (Sup b17 x12 x13))) (Lam λx19 x7)) (Lam λx20 x8))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a11 *} = (Var 0);
 dup #5{a18 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a14 *} = λx15 λx16 (APP x15 (APP x16 (Sup b1 x23 x6)));
 dup #a{a17 b17} = a18;
 dup #b{a3 b3} = a4;
 dup #8{a5 *} = λx6 x22;
 dup #c{a2 b2} = a3;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 (<0>λx5 a6 (Sup b2 x19 x20)) λx7 λx8 ((λx9 λx10 (DUP b3 a11 λx12 λx13 ((a14 (Sup a17 x9 x10)) (Sup b17 x12 x13))) (Lam λx19 x7)) (Lam λx20 x8))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a11 *} = (Var 0);
 dup #5{a18 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a14 *} = λx15 λx16 (APP x15 (APP x16 (Sup b1 x23 #8{x5 *})));
 dup #a{a17 b17} = a18;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a6 *} = x22;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 (<0>λx5 a6 (Sup b2 x19 x20)) λx7 λx8 ((λx9 λx10 (DUP b3 a11 λx12 λx13 ((a14 (Sup a17 x9 x10)) (Sup b17 x12 x13))) (Lam λx19 x7)) (Lam λx20 x8))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a11 *} = (Var 0);
 dup #5{a18 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a14 *} = λx15 λx16 (APP x15 (APP x16 (Sup b1 x23 #8{x5 *})));
 dup #a{a17 b17} = a18;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a6 *} = x22;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 <0>(λx5 a6 (Sup b2 x19 x20)) λx7 λx8 ((λx9 λx10 (DUP b3 a11 λx12 λx13 ((a14 (Sup a17 x9 x10)) (Sup b17 x12 x13))) (Lam λx19 x7)) (Lam λx20 x8))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a11 *} = (Var 0);
 dup #5{a18 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a14 *} = λx15 λx16 (APP x15 (APP x16 (Sup b1 x23 #8{x5 *})));
 dup #a{a17 b17} = a18;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a6 *} = x22;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 <0>a5 λx6 λx7 ((λx8 λx9 (DUP b3 a10 λx11 λx12 ((a13 (Sup a16 x8 x9)) (Sup b16 x11 x12))) (Lam λx18 x6)) (Lam λx19 x7))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a10 *} = (Var 0);
 dup #5{a17 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a13 *} = λx14 λx15 (APP x14 (APP x15 (Sup b1 x22 #8{(Sup b2 x18 x19) *})));
 dup #a{a16 b16} = a17;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x21;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 ((λx8 λx9 (DUP b3 a10 λx11 λx12 ((a13 (Sup a16 x8 x9)) (Sup b16 x11 x12))) (Lam λx18 x6)) (Lam λx19 x7))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a10 *} = (Var 0);
 dup #5{a17 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a13 *} = λx14 λx15 (APP x14 (APP x15 (Sup b1 x22 #8{(Sup b2 x18 x19) *})));
 dup #a{a16 b16} = a17;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = <0>x21;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 ((λx8 λx9 (DUP b3 a10 λx11 λx12 ((a13 (Sup a16 x8 x9)) (Sup b16 x11 x12))) (Lam λx18 x6)) (Lam λx19 x7))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a10 *} = (Var 0);
 dup #5{a17 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a13 *} = λx14 λx15 (APP x14 (APP x15 (Sup b1 x22 #8{(Sup b2 x18 x19) *})));
 dup #a{a16 b16} = a17;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = <0>x21;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 <0>a5 λx6 λx7 ((λx8 λx9 (DUP b3 a10 λx11 λx12 ((a13 (Sup a16 x8 x9)) (Sup b16 x11 x12))) (Lam λx18 x6)) (Lam λx19 x7))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a10 *} = (Var 0);
 dup #5{a17 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a13 *} = λx14 λx15 (APP x14 (APP x15 (Sup b1 x22 #8{(Sup b2 x18 x19) *})));
 dup #a{a16 b16} = a17;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x21;
 ----------------
 (Lam λx0 (Quote (DUP a1 <0>(DUP a2 a5 λx6 λx7 ((λx8 λx9 (DUP b3 a10 λx11 λx12 ((a13 (Sup a16 x8 x9)) (Sup b16 x11 x12))) (Lam λx18 x6)) (Lam λx19 x7))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a10 *} = (Var 0);
 dup #5{a17 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a13 *} = λx14 λx15 (APP x14 (APP x15 (Sup b1 x22 #8{(Sup b2 x18 x19) *})));
 dup #a{a16 b16} = a17;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x21;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 <0>λx6 λx7 ((λx8 λx9 (DUP b3 a10 λx11 λx12 ((a13 (Sup a16 x8 x9)) (Sup b16 x11 x12))) (Lam λx18 x6)) (Lam λx19 x7))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a10 *} = (Var 0);
 dup #5{a17 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a13 *} = λx14 λx15 (APP x14 (APP x15 (Sup b1 x22 #8{(Sup b2 x18 x19) *})));
 dup #a{a16 b16} = a17;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x21;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 <0>λx6 λx7 ((λx8 λx9 (DUP b3 a10 λx11 λx12 ((a13 (Sup a16 x8 x9)) (Sup b16 x11 x12))) (Lam λx18 x6)) (Lam λx19 x7))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a10 *} = (Var 0);
 dup #5{a17 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a13 *} = λx14 λx15 (APP x14 (APP x15 (Sup b1 x22 #8{(Sup b2 x18 x19) *})));
 dup #a{a16 b16} = a17;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x21;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 <0>λx7 ((λx8 λx9 (DUP b3 a10 λx11 λx12 ((a13 (Sup a16 x8 x9)) (Sup b16 x11 x12))) (Lam λx18 x6)) (Lam λx19 x7))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a10 *} = (Var 0);
 dup #5{a17 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a13 *} = λx14 λx15 (APP x14 (APP x15 (Sup b1 x22 #8{(Sup b2 x18 x19) *})));
 dup #a{a16 b16} = a17;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x21;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 <0>λx7 ((λx8 λx9 (DUP b3 a10 λx11 λx12 ((a13 (Sup a16 x8 x9)) (Sup b16 x11 x12))) (Lam λx18 x6)) (Lam λx19 x7))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a10 *} = (Var 0);
 dup #5{a17 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a13 *} = λx14 λx15 (APP x14 (APP x15 (Sup b1 x22 #8{(Sup b2 x18 x19) *})));
 dup #a{a16 b16} = a17;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x21;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 <0>((λx8 λx9 (DUP b3 a10 λx11 λx12 ((a13 (Sup a16 x8 x9)) (Sup b16 x11 x12))) (Lam λx18 x6)) (Lam λx19 x7))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a10 *} = (Var 0);
 dup #5{a17 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a13 *} = λx14 λx15 (APP x14 (APP x15 (Sup b1 x22 #8{(Sup b2 x18 x19) *})));
 dup #a{a16 b16} = a17;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x21;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (<0>(λx8 λx9 (DUP b3 a10 λx11 λx12 ((a13 (Sup a16 x8 x9)) (Sup b16 x11 x12))) (Lam λx18 x6)) (Lam λx19 x7))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a10 *} = (Var 0);
 dup #5{a17 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a13 *} = λx14 λx15 (APP x14 (APP x15 (Sup b1 x22 #8{(Sup b2 x18 x19) *})));
 dup #a{a16 b16} = a17;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x21;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 ((<0>λx8 λx9 (DUP b3 a10 λx11 λx12 ((a13 (Sup a16 x8 x9)) (Sup b16 x11 x12))) (Lam λx18 x6)) (Lam λx19 x7))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a10 *} = (Var 0);
 dup #5{a17 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a13 *} = λx14 λx15 (APP x14 (APP x15 (Sup b1 x22 #8{(Sup b2 x18 x19) *})));
 dup #a{a16 b16} = a17;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x21;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 ((<0>λx8 λx9 (DUP b3 a10 λx11 λx12 ((a13 (Sup a16 x8 x9)) (Sup b16 x11 x12))) (Lam λx18 x6)) (Lam λx19 x7))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a10 *} = (Var 0);
 dup #5{a17 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a13 *} = λx14 λx15 (APP x14 (APP x15 (Sup b1 x22 #8{(Sup b2 x18 x19) *})));
 dup #a{a16 b16} = a17;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x21;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (<0>(λx8 λx9 (DUP b3 a10 λx11 λx12 ((a13 (Sup a16 x8 x9)) (Sup b16 x11 x12))) (Lam λx18 x6)) (Lam λx19 x7))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a10 *} = (Var 0);
 dup #5{a17 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a13 *} = λx14 λx15 (APP x14 (APP x15 (Sup b1 x22 #8{(Sup b2 x18 x19) *})));
 dup #a{a16 b16} = a17;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x21;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (<0>λx8 (DUP b3 a9 λx10 λx11 ((a12 (Sup a15 (Lam λx17 x6) x8)) (Sup b15 x10 x11))) (Lam λx18 x7))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = (Var 0);
 dup #5{a16 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x21 #8{(Sup b2 x17 x18) *})));
 dup #a{a15 b15} = a16;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x20;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (<0>λx8 (DUP b3 a9 λx10 λx11 ((a12 (Sup a15 (Lam λx17 x6) x8)) (Sup b15 x10 x11))) (Lam λx18 x7))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = (Var 0);
 dup #5{a16 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x21 #8{(Sup b2 x17 x18) *})));
 dup #a{a15 b15} = a16;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x20;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 <0>(λx8 (DUP b3 a9 λx10 λx11 ((a12 (Sup a15 (Lam λx17 x6) x8)) (Sup b15 x10 x11))) (Lam λx18 x7))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a9 *} = (Var 0);
 dup #5{a16 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a12 *} = λx13 λx14 (APP x13 (APP x14 (Sup b1 x21 #8{(Sup b2 x17 x18) *})));
 dup #a{a15 b15} = a16;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x20;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 <0>(DUP b3 a8 λx9 λx10 ((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a8 *} = (Var 0);
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (DUP b3 <0>a8 λx9 λx10 ((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a8 *} = (Var 0);
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (DUP b3 a8 λx9 λx10 ((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a8 *} = <0>(Var 0);
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (DUP b3 a8 λx9 λx10 ((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a8 *} = <0>(Var 0);
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (DUP b3 <0>a8 λx9 λx10 ((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #3{a8 *} = (Var 0);
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (DUP b3 <0>(Var a8) λx9 λx10 ((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (DUP b3 <0>(Var a8) λx9 λx10 ((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 <0>(DUP b3 (Var a8) λx9 λx10 ((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 <0>(Dup b3 (Var a8) λx9 λx10 ((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 <0>(Dup b3 (Var a8) λx9 λx10 ((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) <0>λx9 λx10 ((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) <0>λx9 λx10 ((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 <0>λx10 ((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 <0>λx10 ((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 <0>((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (<0>(a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 ((<0>a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 ((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = <0>λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 ((a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = <0>λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 ((<0>a11 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #9{a11 *} = λx12 λx13 (APP x12 (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 ((<0>λx11 a12 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 dup #9{a12 *} = λx13 (APP #9{x11 *} (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 ((<0>λx11 a12 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 dup #9{a12 *} = λx13 (APP #9{x11 *} (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (<0>(λx11 a12 (Sup a14 (Lam λx16 x6) (Lam λx17 x7))) (Sup b14 x9 x10)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a15 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a14 b14} = a15;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x19;
 dup #3{a8 *} = 0;
 dup #9{a12 *} = λx13 (APP #9{x11 *} (APP x13 (Sup b1 x20 #8{(Sup b2 x16 x17) *})));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (<0>a11 (Sup b13 x9 x10)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a14 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a13 b13} = a14;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x18;
 dup #3{a8 *} = 0;
 dup #9{a11 *} = λx12 (APP #9{(Sup a13 (Lam λx15 x6) (Lam λx16 x7)) *} (APP x12 (Sup b1 x19 #8{(Sup b2 x15 x16) *})));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (a11 (Sup b13 x9 x10)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a14 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a13 b13} = a14;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x18;
 dup #3{a8 *} = 0;
 dup #9{a11 *} = <0>λx12 (APP #9{(Sup a13 (Lam λx15 x6) (Lam λx16 x7)) *} (APP x12 (Sup b1 x19 #8{(Sup b2 x15 x16) *})));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (a11 (Sup b13 x9 x10)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a14 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a13 b13} = a14;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x18;
 dup #3{a8 *} = 0;
 dup #9{a11 *} = <0>λx12 (APP #9{(Sup a13 (Lam λx15 x6) (Lam λx16 x7)) *} (APP x12 (Sup b1 x19 #8{(Sup b2 x15 x16) *})));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (<0>a11 (Sup b13 x9 x10)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a14 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a13 b13} = a14;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x18;
 dup #3{a8 *} = 0;
 dup #9{a11 *} = λx12 (APP #9{(Sup a13 (Lam λx15 x6) (Lam λx16 x7)) *} (APP x12 (Sup b1 x19 #8{(Sup b2 x15 x16) *})));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (<0>λx11 a12 (Sup b13 x9 x10)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a14 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a13 b13} = a14;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x18;
 dup #3{a8 *} = 0;
 dup #9{a12 *} = (APP #9{(Sup a13 (Lam λx15 x6) (Lam λx16 x7)) *} (APP #9{x11 *} (Sup b1 x19 #8{(Sup b2 x15 x16) *})));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (<0>λx11 a12 (Sup b13 x9 x10)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a14 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a13 b13} = a14;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x18;
 dup #3{a8 *} = 0;
 dup #9{a12 *} = (APP #9{(Sup a13 (Lam λx15 x6) (Lam λx16 x7)) *} (APP #9{x11 *} (Sup b1 x19 #8{(Sup b2 x15 x16) *})));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 <0>(λx11 a12 (Sup b13 x9 x10)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a14 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a13 b13} = a14;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x18;
 dup #3{a8 *} = 0;
 dup #9{a12 *} = (APP #9{(Sup a13 (Lam λx15 x6) (Lam λx16 x7)) *} (APP #9{x11 *} (Sup b1 x19 #8{(Sup b2 x15 x16) *})));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 <0>a11)) λx16 λx17 (Lam λx18 x16)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x17;
 dup #3{a8 *} = 0;
 dup #9{a11 *} = (APP #9{(Sup a12 (Lam λx14 x6) (Lam λx15 x7)) *} (APP #9{(Sup b12 x9 x10) *} (Sup b1 x18 #8{(Sup b2 x14 x15) *})));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 a11)) λx16 λx17 (Lam λx18 x16)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x17;
 dup #3{a8 *} = 0;
 dup #9{a11 *} = <0>(APP #9{(Sup a12 (Lam λx14 x6) (Lam λx15 x7)) *} (APP #9{(Sup b12 x9 x10) *} (Sup b1 x18 #8{(Sup b2 x14 x15) *})));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 a11)) λx16 λx17 (Lam λx18 x16)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x17;
 dup #3{a8 *} = 0;
 dup #9{a11 *} = <0>(APP #9{(Sup a12 (Lam λx14 x6) (Lam λx15 x7)) *} (APP #9{(Sup b12 x9 x10) *} (Sup b1 x18 #8{(Sup b2 x14 x15) *})));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 a11)) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x18;
 dup #3{a8 *} = 0;
 dup #9{a11 *} = <0>#9{(APP (Sup a12 (Lam λx14 x6) (Lam λx15 x7)) a16) (APP * b16)};
 dup #9{a16 b16} = (APP #9{(Sup b12 x9 x10) *} (Sup b1 x19 #8{(Sup b2 x14 x15) *}));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 a11)) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x18;
 dup #3{a8 *} = 0;
 dup #9{a11 *} = <0>#9{(APP (Sup a12 (Lam λx14 x6) (Lam λx15 x7)) a16) (APP * b16)};
 dup #9{a16 b16} = (APP #9{(Sup b12 x9 x10) *} (Sup b1 x19 #8{(Sup b2 x14 x15) *}));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 <0>a11)) λx17 λx18 (Lam λx19 x17)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x18;
 dup #3{a8 *} = 0;
 dup #9{a11 *} = #9{(APP (Sup a12 (Lam λx14 x6) (Lam λx15 x7)) a16) (APP * b16)};
 dup #9{a16 b16} = (APP #9{(Sup b12 x9 x10) *} (Sup b1 x19 #8{(Sup b2 x14 x15) *}));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 <0>(APP (Sup a11 (Lam λx13 x6) (Lam λx14 x7)) a15))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a12 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a11 b11} = a12;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x17;
 dup #3{a8 *} = 0;
 dup #9{a15 *} = (APP #9{(Sup b11 x9 x10) *} (Sup b1 x18 #8{(Sup b2 x13 x14) *}));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 <0>(APP (Sup a11 (Lam λx13 x6) (Lam λx14 x7)) a15))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a12 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a11 b11} = a12;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x17;
 dup #3{a8 *} = 0;
 dup #9{a15 *} = (APP #9{(Sup b11 x9 x10) *} (Sup b1 x18 #8{(Sup b2 x13 x14) *}));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 <0>(DUP a11 a14 λx15 λx16 (Sup b11 (APP (Lam λx17 x6) x15) (APP (Lam λx18 x7) x16))))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x20;
 dup #3{a8 *} = 0;
 dup #9{a14 *} = (APP #9{(Sup b12 x9 x10) *} (Sup b1 x21 #8{(Sup b2 x17 x18) *}));
 dup #d{a11 b11} = a12;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 <0>a14 λx15 λx16 (Sup b11 (APP (Lam λx17 x6) x15) (APP (Lam λx18 x7) x16))))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x20;
 dup #3{a8 *} = 0;
 dup #9{a14 *} = (APP #9{(Sup b12 x9 x10) *} (Sup b1 x21 #8{(Sup b2 x17 x18) *}));
 dup #d{a11 b11} = a12;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 a14 λx15 λx16 (Sup b11 (APP (Lam λx17 x6) x15) (APP (Lam λx18 x7) x16))))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x20;
 dup #3{a8 *} = 0;
 dup #9{a14 *} = <0>(APP #9{(Sup b12 x9 x10) *} (Sup b1 x21 #8{(Sup b2 x17 x18) *}));
 dup #d{a11 b11} = a12;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 a14 λx15 λx16 (Sup b11 (APP (Lam λx17 x6) x15) (APP (Lam λx18 x7) x16))))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x20;
 dup #3{a8 *} = 0;
 dup #9{a14 *} = <0>(APP #9{(Sup b12 x9 x10) *} (Sup b1 x21 #8{(Sup b2 x17 x18) *}));
 dup #d{a11 b11} = a12;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 a14 λx16 λx17 (Sup b11 (APP (Lam λx18 x6) x16) (APP (Lam λx19 x7) x17))))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x21;
 dup #3{a8 *} = 0;
 dup #9{a14 *} = <0>#9{(APP (Sup b12 x9 x10) a15) (APP * b15)};
 dup #d{a11 b11} = a12;
 dup #9{a15 b15} = (Sup b1 x22 #8{(Sup b2 x18 x19) *});
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 a14 λx16 λx17 (Sup b11 (APP (Lam λx18 x6) x16) (APP (Lam λx19 x7) x17))))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x21;
 dup #3{a8 *} = 0;
 dup #9{a14 *} = <0>#9{(APP (Sup b12 x9 x10) a15) (APP * b15)};
 dup #d{a11 b11} = a12;
 dup #9{a15 b15} = (Sup b1 x22 #8{(Sup b2 x18 x19) *});
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 <0>a14 λx16 λx17 (Sup b11 (APP (Lam λx18 x6) x16) (APP (Lam λx19 x7) x17))))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x21;
 dup #3{a8 *} = 0;
 dup #9{a14 *} = #9{(APP (Sup b12 x9 x10) a15) (APP * b15)};
 dup #d{a11 b11} = a12;
 dup #9{a15 b15} = (Sup b1 x22 #8{(Sup b2 x18 x19) *});
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 <0>(APP (Sup b12 x9 x10) a14) λx15 λx16 (Sup b11 (APP (Lam λx17 x6) x15) (APP (Lam λx18 x7) x16))))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x20;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #9{a14 *} = (Sup b1 x21 #8{(Sup b2 x17 x18) *});
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 <0>(APP (Sup b12 x9 x10) a14) λx15 λx16 (Sup b11 (APP (Lam λx17 x6) x15) (APP (Lam λx18 x7) x16))))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x20;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #9{a14 *} = (Sup b1 x21 #8{(Sup b2 x17 x18) *});
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 <0>(DUP a14 a15 λx16 λx17 (Sup b14 (APP x9 x16) (APP x10 x17))) λx18 λx19 (Sup b11 (APP (Lam λx20 x6) x18) (APP (Lam λx21 x7) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x23;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #9{a15 *} = (Sup b1 x24 #8{(Sup b2 x20 x21) *});
 dup #e{a14 b14} = b12;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (DUP a14 <0>a15 λx16 λx17 (Sup b14 (APP x9 x16) (APP x10 x17))) λx18 λx19 (Sup b11 (APP (Lam λx20 x6) x18) (APP (Lam λx21 x7) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x23;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #9{a15 *} = (Sup b1 x24 #8{(Sup b2 x20 x21) *});
 dup #e{a14 b14} = b12;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (DUP a14 a15 λx16 λx17 (Sup b14 (APP x9 x16) (APP x10 x17))) λx18 λx19 (Sup b11 (APP (Lam λx20 x6) x18) (APP (Lam λx21 x7) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x23;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #9{a15 *} = <0>(Sup b1 x24 #8{(Sup b2 x20 x21) *});
 dup #e{a14 b14} = b12;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (DUP a14 a15 λx16 λx17 (Sup b14 (APP x9 x16) (APP x10 x17))) λx18 λx19 (Sup b11 (APP (Lam λx20 x6) x18) (APP (Lam λx21 x7) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x23;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #9{a15 *} = <0>(Sup b1 x24 #8{(Sup b2 x20 x21) *});
 dup #e{a14 b14} = b12;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (DUP a14 <0>a15 λx16 λx17 (Sup b14 (APP x9 x16) (APP x10 x17))) λx18 λx19 (Sup b11 (APP (Lam λx20 x6) x18) (APP (Lam λx21 x7) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x23;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #9{a15 *} = (Sup b1 x24 #8{(Sup b2 x20 x21) *});
 dup #e{a14 b14} = b12;
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (DUP a14 <0>(Sup a15 a16 a17) λx18 λx19 (Sup b14 (APP x9 x18) (APP x10 x19))) λx20 λx21 (Sup b11 (APP (Lam λx22 x6) x20) (APP (Lam λx23 x7) x21))))) λx24 λx25 (Lam λx26 x24)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x25;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #e{a14 b14} = b12;
 dup #9{a15 *} = b1;
 dup #9{a16 *} = x26;
 dup #9{a17 *} = #8{(Sup b2 x22 x23) *};
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (DUP a14 <0>(Sup a15 a16 a17) λx18 λx19 (Sup b14 (APP x9 x18) (APP x10 x19))) λx20 λx21 (Sup b11 (APP (Lam λx22 x6) x20) (APP (Lam λx23 x7) x21))))) λx24 λx25 (Lam λx26 x24)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x25;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #e{a14 b14} = b12;
 dup #9{a15 *} = b1;
 dup #9{a16 *} = x26;
 dup #9{a17 *} = #8{(Sup b2 x22 x23) *};
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 <0>(DUP a14 (Sup a15 a16 a17) λx18 λx19 (Sup b14 (APP x9 x18) (APP x10 x19))) λx20 λx21 (Sup b11 (APP (Lam λx22 x6) x20) (APP (Lam λx23 x7) x21))))) λx24 λx25 (Lam λx26 x24)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x25;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #e{a14 b14} = b12;
 dup #9{a15 *} = b1;
 dup #9{a16 *} = x26;
 dup #9{a17 *} = #8{(Sup b2 x22 x23) *};
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 <0>(Switch (= b14 b16) (DUP_SUP_NE a18 a19 a20 a22 a24) (DUP_SUP_EQ b18 b19 b20 b22 b24)) λx27 λx28 (Sup b11 (APP (Lam λx29 x6) x27) (APP (Lam λx30 x7) x28))))) λx31 λx32 (Lam λx33 x31)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x32;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #e{a15 b15} = b12;
 dup #9{a17 *} = b1;
 dup #9{a21 *} = x33;
 dup #9{a23 *} = #8{(Sup b2 x29 x30) *};
 dup #f{a22 b22} = a23;
 dup #10{a16 b16} = a17;
 dup #11{a19 b19} = a16;
 dup #12{a14 b14} = a15;
 dup #13{a18 b18} = a14;
 dup #14{a20 b20} = a21;
 dup #15{a24 b24} = λx25 λx26 (Sup b15 (APP x9 x25) (APP x10 x26));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch <0>(= b14 b16) (DUP_SUP_NE a18 a19 a20 a22 a24) (DUP_SUP_EQ b18 b19 b20 b22 b24)) λx27 λx28 (Sup b11 (APP (Lam λx29 x6) x27) (APP (Lam λx30 x7) x28))))) λx31 λx32 (Lam λx33 x31)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x32;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #e{a15 b15} = b12;
 dup #9{a17 *} = b1;
 dup #9{a21 *} = x33;
 dup #9{a23 *} = #8{(Sup b2 x29 x30) *};
 dup #f{a22 b22} = a23;
 dup #10{a16 b16} = a17;
 dup #11{a19 b19} = a16;
 dup #12{a14 b14} = a15;
 dup #13{a18 b18} = a14;
 dup #14{a20 b20} = a21;
 dup #15{a24 b24} = λx25 λx26 (Sup b15 (APP x9 x25) (APP x10 x26));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= <0>b14 b16) (DUP_SUP_NE a18 a19 a20 a22 a24) (DUP_SUP_EQ b18 b19 b20 b22 b24)) λx27 λx28 (Sup b11 (APP (Lam λx29 x6) x27) (APP (Lam λx30 x7) x28))))) λx31 λx32 (Lam λx33 x31)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x32;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #e{a15 b15} = b12;
 dup #9{a17 *} = b1;
 dup #9{a21 *} = x33;
 dup #9{a23 *} = #8{(Sup b2 x29 x30) *};
 dup #f{a22 b22} = a23;
 dup #10{a16 b16} = a17;
 dup #11{a19 b19} = a16;
 dup #12{a14 b14} = a15;
 dup #13{a18 b18} = a14;
 dup #14{a20 b20} = a21;
 dup #15{a24 b24} = λx25 λx26 (Sup b15 (APP x9 x25) (APP x10 x26));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= b14 b16) (DUP_SUP_NE a18 a19 a20 a22 a24) (DUP_SUP_EQ b18 b19 b20 b22 b24)) λx27 λx28 (Sup b11 (APP (Lam λx29 x6) x27) (APP (Lam λx30 x7) x28))))) λx31 λx32 (Lam λx33 x31)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x32;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #e{a15 b15} = b12;
 dup #9{a17 *} = b1;
 dup #9{a21 *} = x33;
 dup #9{a23 *} = #8{(Sup b2 x29 x30) *};
 dup #f{a22 b22} = a23;
 dup #10{a16 b16} = a17;
 dup #11{a19 b19} = a16;
 dup #12{a14 b14} = <0>a15;
 dup #13{a18 b18} = a14;
 dup #14{a20 b20} = a21;
 dup #15{a24 b24} = λx25 λx26 (Sup b15 (APP x9 x25) (APP x10 x26));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= b14 b16) (DUP_SUP_NE a18 a19 a20 a22 a24) (DUP_SUP_EQ b18 b19 b20 b22 b24)) λx27 λx28 (Sup b11 (APP (Lam λx29 x6) x27) (APP (Lam λx30 x7) x28))))) λx31 λx32 (Lam λx33 x31)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x32;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #e{a15 b15} = <0>b12;
 dup #9{a17 *} = b1;
 dup #9{a21 *} = x33;
 dup #9{a23 *} = #8{(Sup b2 x29 x30) *};
 dup #f{a22 b22} = a23;
 dup #10{a16 b16} = a17;
 dup #11{a19 b19} = a16;
 dup #12{a14 b14} = a15;
 dup #13{a18 b18} = a14;
 dup #14{a20 b20} = a21;
 dup #15{a24 b24} = λx25 λx26 (Sup b15 (APP x9 x25) (APP x10 x26));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= b14 b16) (DUP_SUP_NE a18 a19 a20 a22 a24) (DUP_SUP_EQ b18 b19 b20 b22 b24)) λx27 λx28 (Sup b11 (APP (Lam λx29 x6) x27) (APP (Lam λx30 x7) x28))))) λx31 λx32 (Lam λx33 x31)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = <0>a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x32;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #e{a15 b15} = b12;
 dup #9{a17 *} = b1;
 dup #9{a21 *} = x33;
 dup #9{a23 *} = #8{(Sup b2 x29 x30) *};
 dup #f{a22 b22} = a23;
 dup #10{a16 b16} = a17;
 dup #11{a19 b19} = a16;
 dup #12{a14 b14} = a15;
 dup #13{a18 b18} = a14;
 dup #14{a20 b20} = a21;
 dup #15{a24 b24} = λx25 λx26 (Sup b15 (APP x9 x25) (APP x10 x26));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= b14 b16) (DUP_SUP_NE a18 a19 a20 a22 a24) (DUP_SUP_EQ b18 b19 b20 b22 b24)) λx27 λx28 (Sup b11 (APP (Lam λx29 x6) x27) (APP (Lam λx30 x7) x28))))) λx31 λx32 (Lam λx33 x31)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = <0>0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x32;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #e{a15 b15} = b12;
 dup #9{a17 *} = b1;
 dup #9{a21 *} = x33;
 dup #9{a23 *} = #8{(Sup b2 x29 x30) *};
 dup #f{a22 b22} = a23;
 dup #10{a16 b16} = a17;
 dup #11{a19 b19} = a16;
 dup #12{a14 b14} = a15;
 dup #13{a18 b18} = a14;
 dup #14{a20 b20} = a21;
 dup #15{a24 b24} = λx25 λx26 (Sup b15 (APP x9 x25) (APP x10 x26));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= b14 b16) (DUP_SUP_NE a18 a19 a20 a22 a24) (DUP_SUP_EQ b18 b19 b20 b22 b24)) λx27 λx28 (Sup b11 (APP (Lam λx29 x6) x27) (APP (Lam λx30 x7) x28))))) λx31 λx32 (Lam λx33 x31)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = <0>0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x32;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #e{a15 b15} = b12;
 dup #9{a17 *} = b1;
 dup #9{a21 *} = x33;
 dup #9{a23 *} = #8{(Sup b2 x29 x30) *};
 dup #f{a22 b22} = a23;
 dup #10{a16 b16} = a17;
 dup #11{a19 b19} = a16;
 dup #12{a14 b14} = a15;
 dup #13{a18 b18} = a14;
 dup #14{a20 b20} = a21;
 dup #15{a24 b24} = λx25 λx26 (Sup b15 (APP x9 x25) (APP x10 x26));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= b14 b16) (DUP_SUP_NE a18 a19 a20 a22 a24) (DUP_SUP_EQ b18 b19 b20 b22 b24)) λx27 λx28 (Sup b11 (APP (Lam λx29 x6) x27) (APP (Lam λx30 x7) x28))))) λx31 λx32 (Lam λx33 x31)) 1))
 dup #2{a1 b1} = 0;
 dup #5{a13 *} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = <0>a13;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x32;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #e{a15 b15} = b12;
 dup #9{a17 *} = b1;
 dup #9{a21 *} = x33;
 dup #9{a23 *} = #8{(Sup b2 x29 x30) *};
 dup #f{a22 b22} = a23;
 dup #10{a16 b16} = a17;
 dup #11{a19 b19} = a16;
 dup #12{a14 b14} = a15;
 dup #13{a18 b18} = a14;
 dup #14{a20 b20} = a21;
 dup #15{a24 b24} = λx25 λx26 (Sup b15 (APP x9 x25) (APP x10 x26));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= b13 b15) (DUP_SUP_NE a17 a18 a19 a21 a23) (DUP_SUP_EQ b17 b18 b19 b21 b23)) λx26 λx27 (Sup b11 (APP (Lam λx28 x6) x26) (APP (Lam λx29 x7) x27))))) λx30 λx31 (Lam λx32 x30)) 1))
 dup #2{a1 b1} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = <0>0;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x31;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #e{a14 b14} = b12;
 dup #9{a16 *} = b1;
 dup #9{a20 *} = x32;
 dup #9{a22 *} = #8{(Sup b2 x28 x29) *};
 dup #f{a21 b21} = a22;
 dup #10{a15 b15} = a16;
 dup #11{a18 b18} = a15;
 dup #12{a13 b13} = a14;
 dup #13{a17 b17} = a13;
 dup #14{a19 b19} = a20;
 dup #15{a23 b23} = λx24 λx25 (Sup b14 (APP x9 x24) (APP x10 x25));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= b13 b15) (DUP_SUP_NE a17 a18 a19 a21 a23) (DUP_SUP_EQ b17 b18 b19 b21 b23)) λx26 λx27 (Sup b11 (APP (Lam λx28 x6) x26) (APP (Lam λx29 x7) x27))))) λx30 λx31 (Lam λx32 x30)) 1))
 dup #2{a1 b1} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = <0>0;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x31;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #e{a14 b14} = b12;
 dup #9{a16 *} = b1;
 dup #9{a20 *} = x32;
 dup #9{a22 *} = #8{(Sup b2 x28 x29) *};
 dup #f{a21 b21} = a22;
 dup #10{a15 b15} = a16;
 dup #11{a18 b18} = a15;
 dup #12{a13 b13} = a14;
 dup #13{a17 b17} = a13;
 dup #14{a19 b19} = a20;
 dup #15{a23 b23} = λx24 λx25 (Sup b14 (APP x9 x24) (APP x10 x25));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= b13 b15) (DUP_SUP_NE a17 a18 a19 a21 a23) (DUP_SUP_EQ b17 b18 b19 b21 b23)) λx26 λx27 (Sup b11 (APP (Lam λx28 x6) x26) (APP (Lam λx29 x7) x27))))) λx30 λx31 (Lam λx32 x30)) 1))
 dup #2{a1 b1} = 0;
 dup #7{a4 *} = 1;
 dup #a{a12 b12} = 0;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x31;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = a12;
 dup #e{a14 b14} = <0>b12;
 dup #9{a16 *} = b1;
 dup #9{a20 *} = x32;
 dup #9{a22 *} = #8{(Sup b2 x28 x29) *};
 dup #f{a21 b21} = a22;
 dup #10{a15 b15} = a16;
 dup #11{a18 b18} = a15;
 dup #12{a13 b13} = a14;
 dup #13{a17 b17} = a13;
 dup #14{a19 b19} = a20;
 dup #15{a23 b23} = λx24 λx25 (Sup b14 (APP x9 x24) (APP x10 x25));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= b12 b14) (DUP_SUP_NE a16 a17 a18 a20 a22) (DUP_SUP_EQ b16 b17 b18 b20 b22)) λx25 λx26 (Sup b11 (APP (Lam λx27 x6) x25) (APP (Lam λx28 x7) x26))))) λx29 λx30 (Lam λx31 x29)) 1))
 dup #2{a1 b1} = 0;
 dup #7{a4 *} = 1;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x30;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = 0;
 dup #e{a13 b13} = <0>0;
 dup #9{a15 *} = b1;
 dup #9{a19 *} = x31;
 dup #9{a21 *} = #8{(Sup b2 x27 x28) *};
 dup #f{a20 b20} = a21;
 dup #10{a14 b14} = a15;
 dup #11{a17 b17} = a14;
 dup #12{a12 b12} = a13;
 dup #13{a16 b16} = a12;
 dup #14{a18 b18} = a19;
 dup #15{a22 b22} = λx23 λx24 (Sup b13 (APP x9 x23) (APP x10 x24));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= b12 b14) (DUP_SUP_NE a16 a17 a18 a20 a22) (DUP_SUP_EQ b16 b17 b18 b20 b22)) λx25 λx26 (Sup b11 (APP (Lam λx27 x6) x25) (APP (Lam λx28 x7) x26))))) λx29 λx30 (Lam λx31 x29)) 1))
 dup #2{a1 b1} = 0;
 dup #7{a4 *} = 1;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x30;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = 0;
 dup #e{a13 b13} = <0>0;
 dup #9{a15 *} = b1;
 dup #9{a19 *} = x31;
 dup #9{a21 *} = #8{(Sup b2 x27 x28) *};
 dup #f{a20 b20} = a21;
 dup #10{a14 b14} = a15;
 dup #11{a17 b17} = a14;
 dup #12{a12 b12} = a13;
 dup #13{a16 b16} = a12;
 dup #14{a18 b18} = a19;
 dup #15{a22 b22} = λx23 λx24 (Sup b13 (APP x9 x23) (APP x10 x24));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= b12 b14) (DUP_SUP_NE a16 a17 a18 a20 a22) (DUP_SUP_EQ b16 b17 b18 b20 b22)) λx25 λx26 (Sup b11 (APP (Lam λx27 x6) x25) (APP (Lam λx28 x7) x26))))) λx29 λx30 (Lam λx31 x29)) 1))
 dup #2{a1 b1} = 0;
 dup #7{a4 *} = 1;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x30;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = 0;
 dup #e{a13 b13} = 0;
 dup #9{a15 *} = b1;
 dup #9{a19 *} = x31;
 dup #9{a21 *} = #8{(Sup b2 x27 x28) *};
 dup #f{a20 b20} = a21;
 dup #10{a14 b14} = a15;
 dup #11{a17 b17} = a14;
 dup #12{a12 b12} = <0>a13;
 dup #13{a16 b16} = a12;
 dup #14{a18 b18} = a19;
 dup #15{a22 b22} = λx23 λx24 (Sup b13 (APP x9 x23) (APP x10 x24));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= b12 b13) (DUP_SUP_NE a15 a16 a17 a19 a21) (DUP_SUP_EQ b15 b16 b17 b19 b21)) λx24 λx25 (Sup b11 (APP (Lam λx26 x6) x24) (APP (Lam λx27 x7) x25))))) λx28 λx29 (Lam λx30 x28)) 1))
 dup #2{a1 b1} = 0;
 dup #7{a4 *} = 1;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x29;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = 0;
 dup #9{a14 *} = b1;
 dup #9{a18 *} = x30;
 dup #9{a20 *} = #8{(Sup b2 x26 x27) *};
 dup #f{a19 b19} = a20;
 dup #10{a13 b13} = a14;
 dup #11{a16 b16} = a13;
 dup #12{a12 b12} = <0>0;
 dup #13{a15 b15} = a12;
 dup #14{a17 b17} = a18;
 dup #15{a21 b21} = λx22 λx23 (Sup 0 (APP x9 x22) (APP x10 x23));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= b12 b13) (DUP_SUP_NE a15 a16 a17 a19 a21) (DUP_SUP_EQ b15 b16 b17 b19 b21)) λx24 λx25 (Sup b11 (APP (Lam λx26 x6) x24) (APP (Lam λx27 x7) x25))))) λx28 λx29 (Lam λx30 x28)) 1))
 dup #2{a1 b1} = 0;
 dup #7{a4 *} = 1;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x29;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = 0;
 dup #9{a14 *} = b1;
 dup #9{a18 *} = x30;
 dup #9{a20 *} = #8{(Sup b2 x26 x27) *};
 dup #f{a19 b19} = a20;
 dup #10{a13 b13} = a14;
 dup #11{a16 b16} = a13;
 dup #12{a12 b12} = <0>0;
 dup #13{a15 b15} = a12;
 dup #14{a17 b17} = a18;
 dup #15{a21 b21} = λx22 λx23 (Sup 0 (APP x9 x22) (APP x10 x23));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= <0>b12 b13) (DUP_SUP_NE a15 a16 a17 a19 a21) (DUP_SUP_EQ b15 b16 b17 b19 b21)) λx24 λx25 (Sup b11 (APP (Lam λx26 x6) x24) (APP (Lam λx27 x7) x25))))) λx28 λx29 (Lam λx30 x28)) 1))
 dup #2{a1 b1} = 0;
 dup #7{a4 *} = 1;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x29;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = 0;
 dup #9{a14 *} = b1;
 dup #9{a18 *} = x30;
 dup #9{a20 *} = #8{(Sup b2 x26 x27) *};
 dup #f{a19 b19} = a20;
 dup #10{a13 b13} = a14;
 dup #11{a16 b16} = a13;
 dup #12{a12 b12} = 0;
 dup #13{a15 b15} = a12;
 dup #14{a17 b17} = a18;
 dup #15{a21 b21} = λx22 λx23 (Sup 0 (APP x9 x22) (APP x10 x23));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= <0>0 b12) (DUP_SUP_NE a14 a15 a16 a18 a20) (DUP_SUP_EQ b14 b15 b16 b18 b20)) λx23 λx24 (Sup b11 (APP (Lam λx25 x6) x23) (APP (Lam λx26 x7) x24))))) λx27 λx28 (Lam λx29 x27)) 1))
 dup #2{a1 b1} = 0;
 dup #7{a4 *} = 1;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x28;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = 0;
 dup #9{a13 *} = b1;
 dup #9{a17 *} = x29;
 dup #9{a19 *} = #8{(Sup b2 x25 x26) *};
 dup #f{a18 b18} = a19;
 dup #10{a12 b12} = a13;
 dup #11{a15 b15} = a12;
 dup #13{a14 b14} = 0;
 dup #14{a16 b16} = a17;
 dup #15{a20 b20} = λx21 λx22 (Sup 0 (APP x9 x21) (APP x10 x22));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= <0>0 b12) (DUP_SUP_NE a14 a15 a16 a18 a20) (DUP_SUP_EQ b14 b15 b16 b18 b20)) λx23 λx24 (Sup b11 (APP (Lam λx25 x6) x23) (APP (Lam λx26 x7) x24))))) λx27 λx28 (Lam λx29 x27)) 1))
 dup #2{a1 b1} = 0;
 dup #7{a4 *} = 1;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x28;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = 0;
 dup #9{a13 *} = b1;
 dup #9{a17 *} = x29;
 dup #9{a19 *} = #8{(Sup b2 x25 x26) *};
 dup #f{a18 b18} = a19;
 dup #10{a12 b12} = a13;
 dup #11{a15 b15} = a12;
 dup #13{a14 b14} = 0;
 dup #14{a16 b16} = a17;
 dup #15{a20 b20} = λx21 λx22 (Sup 0 (APP x9 x21) (APP x10 x22));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= 0 <0>b12) (DUP_SUP_NE a14 a15 a16 a18 a20) (DUP_SUP_EQ b14 b15 b16 b18 b20)) λx23 λx24 (Sup b11 (APP (Lam λx25 x6) x23) (APP (Lam λx26 x7) x24))))) λx27 λx28 (Lam λx29 x27)) 1))
 dup #2{a1 b1} = 0;
 dup #7{a4 *} = 1;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x28;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = 0;
 dup #9{a13 *} = b1;
 dup #9{a17 *} = x29;
 dup #9{a19 *} = #8{(Sup b2 x25 x26) *};
 dup #f{a18 b18} = a19;
 dup #10{a12 b12} = a13;
 dup #11{a15 b15} = a12;
 dup #13{a14 b14} = 0;
 dup #14{a16 b16} = a17;
 dup #15{a20 b20} = λx21 λx22 (Sup 0 (APP x9 x21) (APP x10 x22));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= 0 b12) (DUP_SUP_NE a14 a15 a16 a18 a20) (DUP_SUP_EQ b14 b15 b16 b18 b20)) λx23 λx24 (Sup b11 (APP (Lam λx25 x6) x23) (APP (Lam λx26 x7) x24))))) λx27 λx28 (Lam λx29 x27)) 1))
 dup #2{a1 b1} = 0;
 dup #7{a4 *} = 1;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x28;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = 0;
 dup #9{a13 *} = b1;
 dup #9{a17 *} = x29;
 dup #9{a19 *} = #8{(Sup b2 x25 x26) *};
 dup #f{a18 b18} = a19;
 dup #10{a12 b12} = <0>a13;
 dup #11{a15 b15} = a12;
 dup #13{a14 b14} = 0;
 dup #14{a16 b16} = a17;
 dup #15{a20 b20} = λx21 λx22 (Sup 0 (APP x9 x21) (APP x10 x22));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= 0 b12) (DUP_SUP_NE a14 a15 a16 a18 a20) (DUP_SUP_EQ b14 b15 b16 b18 b20)) λx23 λx24 (Sup b11 (APP (Lam λx25 x6) x23) (APP (Lam λx26 x7) x24))))) λx27 λx28 (Lam λx29 x27)) 1))
 dup #2{a1 b1} = 0;
 dup #7{a4 *} = 1;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x28;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = 0;
 dup #9{a13 *} = <0>b1;
 dup #9{a17 *} = x29;
 dup #9{a19 *} = #8{(Sup b2 x25 x26) *};
 dup #f{a18 b18} = a19;
 dup #10{a12 b12} = a13;
 dup #11{a15 b15} = a12;
 dup #13{a14 b14} = 0;
 dup #14{a16 b16} = a17;
 dup #15{a20 b20} = λx21 λx22 (Sup 0 (APP x9 x21) (APP x10 x22));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= 0 b12) (DUP_SUP_NE a14 a15 a16 a18 a20) (DUP_SUP_EQ b14 b15 b16 b18 b20)) λx23 λx24 (Sup b11 (APP (Lam λx25 x6) x23) (APP (Lam λx26 x7) x24))))) λx27 λx28 (Lam λx29 x27)) 1))
 dup #2{a1 b1} = <0>0;
 dup #7{a4 *} = 1;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x28;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = 0;
 dup #9{a13 *} = b1;
 dup #9{a17 *} = x29;
 dup #9{a19 *} = #8{(Sup b2 x25 x26) *};
 dup #f{a18 b18} = a19;
 dup #10{a12 b12} = a13;
 dup #11{a15 b15} = a12;
 dup #13{a14 b14} = 0;
 dup #14{a16 b16} = a17;
 dup #15{a20 b20} = λx21 λx22 (Sup 0 (APP x9 x21) (APP x10 x22));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= 0 b12) (DUP_SUP_NE a14 a15 a16 a18 a20) (DUP_SUP_EQ b14 b15 b16 b18 b20)) λx23 λx24 (Sup b11 (APP (Lam λx25 x6) x23) (APP (Lam λx26 x7) x24))))) λx27 λx28 (Lam λx29 x27)) 1))
 dup #2{a1 b1} = <0>0;
 dup #7{a4 *} = 1;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x28;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = 0;
 dup #9{a13 *} = b1;
 dup #9{a17 *} = x29;
 dup #9{a19 *} = #8{(Sup b2 x25 x26) *};
 dup #f{a18 b18} = a19;
 dup #10{a12 b12} = a13;
 dup #11{a15 b15} = a12;
 dup #13{a14 b14} = 0;
 dup #14{a16 b16} = a17;
 dup #15{a20 b20} = λx21 λx22 (Sup 0 (APP x9 x21) (APP x10 x22));
 ----------------
 (Lam λx0 (Quote (DUP a1 (DUP a2 a5 λx6 λx7 (Dup b3 (Var a8) λx9 λx10 (DUP a11 (Switch (= 0 b12) (DUP_SUP_NE a14 a15 a16 a18 a20) (DUP_SUP_EQ b14 b15 b16 b18 b20)) λx23 λx24 (Sup b11 (APP (Lam λx25 x6) x23) (APP (Lam λx26 x7) x24))))) λx27 λx28 (Lam λx29 x27)) 1))
 dup #2{a1 b1} = 0;
 dup #7{a4 *} = 1;
 dup #b{a3 b3} = a4;
 dup #c{a2 b2} = a3;
 dup #8{a5 *} = x28;
 dup #3{a8 *} = 0;
 dup #d{a11 b11} = 0;
 dup #9{a13 *} = <0>b1;
 dup #9{a17 *} = x29;
 dup #9{a19 *} = #8{(Sup b2 x25 x26) *};
 dup #f{a18 b18} = a19;
 dup #10{a12 b12} = a13;
 dup #11{a15 b15} = a12;
 dup #13{a14 b14} = 0;
 dup #14{a16 b16} = a17;
 dup #15{a20 b20} = λx21 λx22 (Sup 0 (APP x9 x21) (APP x10 x22));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (Switch (= 0 b11) (DUP_SUP_NE a13 a14 a15 a17 a19) (DUP_SUP_EQ b13 b14 b15 b17 b19)) λx22 λx23 (Sup b10 (APP (Lam λx24 x5) x22) (APP (Lam λx25 x6) x23))))) λx26 λx27 (Lam λx28 x26)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x27;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a12 *} = <0>0;
 dup #9{a16 *} = x28;
 dup #9{a18 *} = #8{(Sup b1 x24 x25) *};
 dup #f{a17 b17} = a18;
 dup #10{a11 b11} = a12;
 dup #11{a14 b14} = a11;
 dup #13{a13 b13} = 0;
 dup #14{a15 b15} = a16;
 dup #15{a19 b19} = λx20 λx21 (Sup 0 (APP x8 x20) (APP x9 x21));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (Switch (= 0 b11) (DUP_SUP_NE a13 a14 a15 a17 a19) (DUP_SUP_EQ b13 b14 b15 b17 b19)) λx22 λx23 (Sup b10 (APP (Lam λx24 x5) x22) (APP (Lam λx25 x6) x23))))) λx26 λx27 (Lam λx28 x26)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x27;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a12 *} = <0>0;
 dup #9{a16 *} = x28;
 dup #9{a18 *} = #8{(Sup b1 x24 x25) *};
 dup #f{a17 b17} = a18;
 dup #10{a11 b11} = a12;
 dup #11{a14 b14} = a11;
 dup #13{a13 b13} = 0;
 dup #14{a15 b15} = a16;
 dup #15{a19 b19} = λx20 λx21 (Sup 0 (APP x8 x20) (APP x9 x21));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (Switch (= 0 b11) (DUP_SUP_NE a13 a14 a15 a17 a19) (DUP_SUP_EQ b13 b14 b15 b17 b19)) λx22 λx23 (Sup b10 (APP (Lam λx24 x5) x22) (APP (Lam λx25 x6) x23))))) λx26 λx27 (Lam λx28 x26)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x27;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a12 *} = 0;
 dup #9{a16 *} = x28;
 dup #9{a18 *} = #8{(Sup b1 x24 x25) *};
 dup #f{a17 b17} = a18;
 dup #10{a11 b11} = <0>a12;
 dup #11{a14 b14} = a11;
 dup #13{a13 b13} = 0;
 dup #14{a15 b15} = a16;
 dup #15{a19 b19} = λx20 λx21 (Sup 0 (APP x8 x20) (APP x9 x21));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (Switch (= 0 b11) (DUP_SUP_NE a12 a13 a14 a16 a18) (DUP_SUP_EQ b12 b13 b14 b16 b18)) λx21 λx22 (Sup b10 (APP (Lam λx23 x5) x21) (APP (Lam λx24 x6) x22))))) λx25 λx26 (Lam λx27 x25)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x26;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a15 *} = x27;
 dup #9{a17 *} = #8{(Sup b1 x23 x24) *};
 dup #f{a16 b16} = a17;
 dup #10{a11 b11} = <0>0;
 dup #11{a13 b13} = a11;
 dup #13{a12 b12} = 0;
 dup #14{a14 b14} = a15;
 dup #15{a18 b18} = λx19 λx20 (Sup 0 (APP x8 x19) (APP x9 x20));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (Switch (= 0 b11) (DUP_SUP_NE a12 a13 a14 a16 a18) (DUP_SUP_EQ b12 b13 b14 b16 b18)) λx21 λx22 (Sup b10 (APP (Lam λx23 x5) x21) (APP (Lam λx24 x6) x22))))) λx25 λx26 (Lam λx27 x25)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x26;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a15 *} = x27;
 dup #9{a17 *} = #8{(Sup b1 x23 x24) *};
 dup #f{a16 b16} = a17;
 dup #10{a11 b11} = <0>0;
 dup #11{a13 b13} = a11;
 dup #13{a12 b12} = 0;
 dup #14{a14 b14} = a15;
 dup #15{a18 b18} = λx19 λx20 (Sup 0 (APP x8 x19) (APP x9 x20));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (Switch (= 0 <0>b11) (DUP_SUP_NE a12 a13 a14 a16 a18) (DUP_SUP_EQ b12 b13 b14 b16 b18)) λx21 λx22 (Sup b10 (APP (Lam λx23 x5) x21) (APP (Lam λx24 x6) x22))))) λx25 λx26 (Lam λx27 x25)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x26;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a15 *} = x27;
 dup #9{a17 *} = #8{(Sup b1 x23 x24) *};
 dup #f{a16 b16} = a17;
 dup #10{a11 b11} = 0;
 dup #11{a13 b13} = a11;
 dup #13{a12 b12} = 0;
 dup #14{a14 b14} = a15;
 dup #15{a18 b18} = λx19 λx20 (Sup 0 (APP x8 x19) (APP x9 x20));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (Switch (= 0 <0>0) (DUP_SUP_NE a11 a12 a13 a15 a17) (DUP_SUP_EQ b11 b12 b13 b15 b17)) λx20 λx21 (Sup b10 (APP (Lam λx22 x5) x20) (APP (Lam λx23 x6) x21))))) λx24 λx25 (Lam λx26 x24)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x25;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x26;
 dup #9{a16 *} = #8{(Sup b1 x22 x23) *};
 dup #f{a15 b15} = a16;
 dup #11{a12 b12} = 0;
 dup #13{a11 b11} = 0;
 dup #14{a13 b13} = a14;
 dup #15{a17 b17} = λx18 λx19 (Sup 0 (APP x8 x18) (APP x9 x19));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (Switch (= 0 <0>0) (DUP_SUP_NE a11 a12 a13 a15 a17) (DUP_SUP_EQ b11 b12 b13 b15 b17)) λx20 λx21 (Sup b10 (APP (Lam λx22 x5) x20) (APP (Lam λx23 x6) x21))))) λx24 λx25 (Lam λx26 x24)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x25;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x26;
 dup #9{a16 *} = #8{(Sup b1 x22 x23) *};
 dup #f{a15 b15} = a16;
 dup #11{a12 b12} = 0;
 dup #13{a11 b11} = 0;
 dup #14{a13 b13} = a14;
 dup #15{a17 b17} = λx18 λx19 (Sup 0 (APP x8 x18) (APP x9 x19));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (Switch <0>(= 0 0) (DUP_SUP_NE a11 a12 a13 a15 a17) (DUP_SUP_EQ b11 b12 b13 b15 b17)) λx20 λx21 (Sup b10 (APP (Lam λx22 x5) x20) (APP (Lam λx23 x6) x21))))) λx24 λx25 (Lam λx26 x24)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x25;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x26;
 dup #9{a16 *} = #8{(Sup b1 x22 x23) *};
 dup #f{a15 b15} = a16;
 dup #11{a12 b12} = 0;
 dup #13{a11 b11} = 0;
 dup #14{a13 b13} = a14;
 dup #15{a17 b17} = λx18 λx19 (Sup 0 (APP x8 x18) (APP x9 x19));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 <0>(Switch 1 (DUP_SUP_NE a11 a12 a13 a15 a17) (DUP_SUP_EQ b11 b12 b13 b15 b17)) λx20 λx21 (Sup b10 (APP (Lam λx22 x5) x20) (APP (Lam λx23 x6) x21))))) λx24 λx25 (Lam λx26 x24)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x25;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x26;
 dup #9{a16 *} = #8{(Sup b1 x22 x23) *};
 dup #f{a15 b15} = a16;
 dup #11{a12 b12} = 0;
 dup #13{a11 b11} = 0;
 dup #14{a13 b13} = a14;
 dup #15{a17 b17} = λx18 λx19 (Sup 0 (APP x8 x18) (APP x9 x19));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 <0>((DUP_SUP_EQ b11 b12 b13 b15 b17) (- 1 1)) λx20 λx21 (Sup b10 (APP (Lam λx22 x5) x20) (APP (Lam λx23 x6) x21))))) λx24 λx25 (Lam λx26 x24)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x25;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x26;
 dup #9{a16 *} = #8{(Sup b1 x22 x23) *};
 dup #f{* b15} = a16;
 dup #11{* b12} = 0;
 dup #13{* b11} = 0;
 dup #14{* b13} = a14;
 dup #15{* b17} = λx18 λx19 (Sup 0 (APP x8 x18) (APP x9 x19));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (<0>(DUP_SUP_EQ b11 b12 b13 b15 b17) (- 1 1)) λx20 λx21 (Sup b10 (APP (Lam λx22 x5) x20) (APP (Lam λx23 x6) x21))))) λx24 λx25 (Lam λx26 x24)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x25;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x26;
 dup #9{a16 *} = #8{(Sup b1 x22 x23) *};
 dup #f{* b15} = a16;
 dup #11{* b12} = 0;
 dup #13{* b11} = 0;
 dup #14{* b13} = a14;
 dup #15{* b17} = λx18 λx19 (Sup 0 (APP x8 x18) (APP x9 x19));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (<0>(DUP_SUP_EQ b11 b12 b13 b15 b17) (- 1 1)) λx20 λx21 (Sup b10 (APP (Lam λx22 x5) x20) (APP (Lam λx23 x6) x21))))) λx24 λx25 (Lam λx26 x24)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x25;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x26;
 dup #9{a16 *} = #8{(Sup b1 x22 x23) *};
 dup #f{* b15} = a16;
 dup #11{* b12} = 0;
 dup #13{* b11} = 0;
 dup #14{* b13} = a14;
 dup #15{* b17} = λx18 λx19 (Sup 0 (APP x8 x18) (APP x9 x19));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (<0>((b11 b14) b16) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a15 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b14} = a15;
 dup #15{* b11} = λx12 λx13 (Sup 0 (APP x8 x12) (APP x9 x13));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((<0>(b11 b14) b16) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a15 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b14} = a15;
 dup #15{* b11} = λx12 λx13 (Sup 0 (APP x8 x12) (APP x9 x13));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (((<0>b11 b14) b16) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a15 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b14} = a15;
 dup #15{* b11} = λx12 λx13 (Sup 0 (APP x8 x12) (APP x9 x13));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (((b11 b14) b16) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a15 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b14} = a15;
 dup #15{* b11} = <0>λx12 λx13 (Sup 0 (APP x8 x12) (APP x9 x13));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (((b11 b14) b16) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a15 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b14} = a15;
 dup #15{* b11} = <0>λx12 λx13 (Sup 0 (APP x8 x12) (APP x9 x13));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (((<0>b11 b14) b16) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a15 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b14} = a15;
 dup #15{* b11} = λx12 λx13 (Sup 0 (APP x8 x12) (APP x9 x13));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (((<0>λx11 b12 b14) b16) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a15 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b14} = a15;
 dup #15{* b12} = λx13 (Sup 0 (APP x8 #15{* x11}) (APP x9 x13));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (((<0>λx11 b12 b14) b16) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a15 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b14} = a15;
 dup #15{* b12} = λx13 (Sup 0 (APP x8 #15{* x11}) (APP x9 x13));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((<0>(λx11 b12 b14) b16) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a15 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b14} = a15;
 dup #15{* b12} = λx13 (Sup 0 (APP x8 #15{* x11}) (APP x9 x13));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((<0>b11 b15) (- 1 1)) λx17 λx18 (Sup b10 (APP (Lam λx19 x5) x17) (APP (Lam λx20 x6) x18))))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x23;
 dup #9{a16 *} = #8{(Sup b1 x19 x20) *};
 dup #f{* b15} = a16;
 dup #14{* b13} = a14;
 dup #15{* b11} = λx12 (Sup 0 (APP x8 #15{* b13}) (APP x9 x12));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((b11 b15) (- 1 1)) λx17 λx18 (Sup b10 (APP (Lam λx19 x5) x17) (APP (Lam λx20 x6) x18))))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x23;
 dup #9{a16 *} = #8{(Sup b1 x19 x20) *};
 dup #f{* b15} = a16;
 dup #14{* b13} = a14;
 dup #15{* b11} = <0>λx12 (Sup 0 (APP x8 #15{* b13}) (APP x9 x12));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((b11 b15) (- 1 1)) λx17 λx18 (Sup b10 (APP (Lam λx19 x5) x17) (APP (Lam λx20 x6) x18))))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x23;
 dup #9{a16 *} = #8{(Sup b1 x19 x20) *};
 dup #f{* b15} = a16;
 dup #14{* b13} = a14;
 dup #15{* b11} = <0>λx12 (Sup 0 (APP x8 #15{* b13}) (APP x9 x12));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((<0>b11 b15) (- 1 1)) λx17 λx18 (Sup b10 (APP (Lam λx19 x5) x17) (APP (Lam λx20 x6) x18))))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x23;
 dup #9{a16 *} = #8{(Sup b1 x19 x20) *};
 dup #f{* b15} = a16;
 dup #14{* b13} = a14;
 dup #15{* b11} = λx12 (Sup 0 (APP x8 #15{* b13}) (APP x9 x12));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((<0>λx11 b12 b15) (- 1 1)) λx17 λx18 (Sup b10 (APP (Lam λx19 x5) x17) (APP (Lam λx20 x6) x18))))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x23;
 dup #9{a16 *} = #8{(Sup b1 x19 x20) *};
 dup #f{* b15} = a16;
 dup #14{* b13} = a14;
 dup #15{* b12} = (Sup 0 (APP x8 #15{* b13}) (APP x9 #15{* x11}));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((<0>λx11 b12 b15) (- 1 1)) λx17 λx18 (Sup b10 (APP (Lam λx19 x5) x17) (APP (Lam λx20 x6) x18))))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x23;
 dup #9{a16 *} = #8{(Sup b1 x19 x20) *};
 dup #f{* b15} = a16;
 dup #14{* b13} = a14;
 dup #15{* b12} = (Sup 0 (APP x8 #15{* b13}) (APP x9 #15{* x11}));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (<0>(λx11 b12 b15) (- 1 1)) λx17 λx18 (Sup b10 (APP (Lam λx19 x5) x17) (APP (Lam λx20 x6) x18))))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x23;
 dup #9{a16 *} = #8{(Sup b1 x19 x20) *};
 dup #f{* b15} = a16;
 dup #14{* b13} = a14;
 dup #15{* b12} = (Sup 0 (APP x8 #15{* b13}) (APP x9 #15{* x11}));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (<0>b11 (- 1 1)) λx16 λx17 (Sup b10 (APP (Lam λx18 x5) x16) (APP (Lam λx19 x6) x17))))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x21;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a13 *} = x22;
 dup #9{a15 *} = #8{(Sup b1 x18 x19) *};
 dup #f{* b14} = a15;
 dup #14{* b12} = a13;
 dup #15{* b11} = (Sup 0 (APP x8 #15{* b12}) (APP x9 #15{* b14}));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (b11 (- 1 1)) λx16 λx17 (Sup b10 (APP (Lam λx18 x5) x16) (APP (Lam λx19 x6) x17))))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x21;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a13 *} = x22;
 dup #9{a15 *} = #8{(Sup b1 x18 x19) *};
 dup #f{* b14} = a15;
 dup #14{* b12} = a13;
 dup #15{* b11} = <0>(Sup 0 (APP x8 #15{* b12}) (APP x9 #15{* b14}));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (b11 (- 1 1)) λx16 λx17 (Sup b10 (APP (Lam λx18 x5) x16) (APP (Lam λx19 x6) x17))))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x21;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a13 *} = x22;
 dup #9{a15 *} = #8{(Sup b1 x18 x19) *};
 dup #f{* b14} = a15;
 dup #14{* b12} = a13;
 dup #15{* b11} = <0>(Sup 0 (APP x8 #15{* b12}) (APP x9 #15{* b14}));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (<0>b11 (- 1 1)) λx16 λx17 (Sup b10 (APP (Lam λx18 x5) x16) (APP (Lam λx19 x6) x17))))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x21;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a13 *} = x22;
 dup #9{a15 *} = #8{(Sup b1 x18 x19) *};
 dup #f{* b14} = a15;
 dup #14{* b12} = a13;
 dup #15{* b11} = (Sup 0 (APP x8 #15{* b12}) (APP x9 #15{* b14}));
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (<0>(Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 (<0>(Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 <0>((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 <0>(DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) <0>λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) <0>λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 <0>λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 <0>λx19 (Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 <0>(Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 <0>(Sup b10 (APP (Lam λx20 x5) x18) (APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) <0>(APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) <0>(APP (Lam λx21 x6) x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) <0>(λx21 x6 x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (<0>λx21 x6 x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) (<0>λx21 x6 x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) <0>(λx21 x6 x19))))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x23;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x24;
 dup #9{a17 *} = #8{(Sup b1 x20 x21) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) <0>x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x23;
 dup #9{a17 *} = #8{(Sup b1 x20 x19) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 (APP (Lam λx20 x5) x18) <0>x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x23;
 dup #9{a17 *} = #8{(Sup b1 x20 x19) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 <0>(APP (Lam λx20 x5) x18) x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x23;
 dup #9{a17 *} = #8{(Sup b1 x20 x19) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 <0>(APP (Lam λx20 x5) x18) x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x23;
 dup #9{a17 *} = #8{(Sup b1 x20 x19) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 <0>(λx20 x5 x18) x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x23;
 dup #9{a17 *} = #8{(Sup b1 x20 x19) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 (<0>λx20 x5 x18) x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x23;
 dup #9{a17 *} = #8{(Sup b1 x20 x19) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 (<0>λx20 x5 x18) x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x23;
 dup #9{a17 *} = #8{(Sup b1 x20 x19) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 <0>(λx20 x5 x18) x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x23;
 dup #9{a17 *} = #8{(Sup b1 x20 x19) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 <0>x5 x6)))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x21;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x22;
 dup #9{a17 *} = #8{(Sup b1 x18 x19) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 <0>x5 x6)))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x21;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x22;
 dup #9{a17 *} = #8{(Sup b1 x18 x19) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup <0>b10 x5 x6)))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x21;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x22;
 dup #9{a17 *} = #8{(Sup b1 x18 x19) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 x5 x6)))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x21;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = <0>0;
 dup #9{a14 *} = x22;
 dup #9{a17 *} = #8{(Sup b1 x18 x19) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup b10 x5 x6)))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x21;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = <0>0;
 dup #9{a14 *} = x22;
 dup #9{a17 *} = #8{(Sup b1 x18 x19) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP a10 ((Sup b11 b12 b15) (- 1 1)) λx18 λx19 (Sup <0>b10 x5 x6)))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x21;
 dup #3{a7 *} = 0;
 dup #d{a10 b10} = 0;
 dup #9{a14 *} = x22;
 dup #9{a17 *} = #8{(Sup b1 x18 x19) *};
 dup #f{* b16} = a17;
 dup #14{* b13} = a14;
 dup #15{* b11} = 0;
 dup #15{* b12} = (APP x8 #15{* b13});
 dup #15{* b15} = (APP x9 #15{* b16});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) (- 1 1)) λx17 λx18 (Sup <0>0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) (- 1 1)) λx17 λx18 (Sup <0>0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 <0>((Sup b10 b11 b14) (- 1 1)) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 (<0>(Sup b10 b11 b14) (- 1 1)) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 (<0>(Sup b10 b11 b14) (- 1 1)) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 <0>((Sup b10 b11 b14) (- 1 1)) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) <0>(- 1 1)) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) (- <0>1 1)) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) (- <0>1 1)) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) (- 1 <0>1)) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) (- 1 <0>1)) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) <0>(- 1 1)) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 (<0>(Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 (<0>(Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 <0>b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = <0>(APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP <0>x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP <0>x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = <0>(APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 <0>b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = <0>(APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP <0>x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP <0>x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = <0>(APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 <0>#15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 <0>#15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* <0>b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = <0>a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = <0>#8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = <0>#8{(Sup b1 x17 x18) *};
 dup #f{* b15} = a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #9{a16 *} = #8{(Sup b1 x17 x18) *};
 dup #f{* b15} = <0>a16;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx18 λx19 (Sup 0 x5 x6)))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x21;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x22;
 dup #f{* b15} = <0>#8{a16 a17};
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 dup #9{a16 *} = (Sup b1 x18 x19);
 dup #9{a17 *} = *;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx18 λx19 (Sup 0 x5 x6)))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x21;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x22;
 dup #f{* b15} = <0>#8{a16 a17};
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* b15});
 dup #9{a16 *} = (Sup b1 x18 x19);
 dup #9{a17 *} = *;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx18 λx19 (Sup 0 x5 x6)))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x21;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x22;
 dup #f{* b15} = #8{a16 a17};
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* <0>b15});
 dup #9{a16 *} = (Sup b1 x18 x19);
 dup #9{a17 *} = *;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx19 λx20 (Sup 0 x5 x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x23;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* <0>#8{b15 b17}});
 dup #9{a16 *} = (Sup b1 x19 x20);
 dup #9{a18 *} = *;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx19 λx20 (Sup 0 x5 x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x23;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* <0>#8{b15 b17}});
 dup #9{a16 *} = (Sup b1 x19 x20);
 dup #9{a18 *} = *;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx19 λx20 (Sup 0 x5 x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x23;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{b15 <0>b17}});
 dup #9{a16 *} = (Sup b1 x19 x20);
 dup #9{a18 *} = *;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx19 λx20 (Sup 0 x5 x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x23;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{b15 b17}});
 dup #9{a16 *} = (Sup b1 x19 x20);
 dup #9{a18 *} = *;
 dup #f{* b15} = a16;
 dup #f{* b17} = <0>a18;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx19 λx20 (Sup 0 x5 x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x23;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{b15 b17}});
 dup #9{a16 *} = (Sup b1 x19 x20);
 dup #9{a18 *} = <0>*;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx19 λx20 (Sup 0 x5 x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x23;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{b15 b17}});
 dup #9{a16 *} = (Sup b1 x19 x20);
 dup #9{a18 *} = <0>*;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx19 λx20 (Sup 0 x5 x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x23;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{b15 b17}});
 dup #9{a16 *} = (Sup b1 x19 x20);
 dup #9{a18 *} = *;
 dup #f{* b15} = a16;
 dup #f{* b17} = <0>a18;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx18 λx19 (Sup 0 x5 x6)))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x21;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x22;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{b15 b17}});
 dup #9{a16 *} = (Sup b1 x18 x19);
 dup #f{* b15} = a16;
 dup #f{* b17} = <0>*;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx18 λx19 (Sup 0 x5 x6)))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x21;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x22;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{b15 b17}});
 dup #9{a16 *} = (Sup b1 x18 x19);
 dup #f{* b15} = a16;
 dup #f{* b17} = <0>*;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx18 λx19 (Sup 0 x5 x6)))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x21;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x22;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{b15 <0>b17}});
 dup #9{a16 *} = (Sup b1 x18 x19);
 dup #f{* b15} = a16;
 dup #f{* b17} = *;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{b15 <0>*}});
 dup #9{a16 *} = (Sup b1 x17 x18);
 dup #f{* b15} = a16;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{b15 <0>*}});
 dup #9{a16 *} = (Sup b1 x17 x18);
 dup #f{* b15} = a16;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{<0>b15 *}});
 dup #9{a16 *} = (Sup b1 x17 x18);
 dup #f{* b15} = a16;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{b15 *}});
 dup #9{a16 *} = (Sup b1 x17 x18);
 dup #f{* b15} = <0>a16;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{b15 *}});
 dup #9{a16 *} = <0>(Sup b1 x17 x18);
 dup #f{* b15} = a16;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{b15 *}});
 dup #9{a16 *} = <0>(Sup b1 x17 x18);
 dup #f{* b15} = a16;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx17 λx18 (Sup 0 x5 x6)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x20;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x21;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{b15 *}});
 dup #9{a16 *} = (Sup b1 x17 x18);
 dup #f{* b15} = <0>a16;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx19 λx20 (Sup 0 x5 x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x23;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{b15 *}});
 dup #f{* b15} = <0>(Sup a16 a17 a18);
 dup #9{a16 *} = b1;
 dup #9{a17 *} = x19;
 dup #9{a18 *} = x20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx19 λx20 (Sup 0 x5 x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x23;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{b15 *}});
 dup #f{* b15} = <0>(Sup a16 a17 a18);
 dup #9{a16 *} = b1;
 dup #9{a17 *} = x19;
 dup #9{a18 *} = x20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx19 λx20 (Sup 0 x5 x6)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x22;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x23;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{<0>b15 *}});
 dup #f{* b15} = (Sup a16 a17 a18);
 dup #9{a16 *} = b1;
 dup #9{a17 *} = x19;
 dup #9{a18 *} = x20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{<0>(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{<0>(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 <0>b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = <0>a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = <0>x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = <0>x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = <0>a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 <0>b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = <0>a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = <0>x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = <0>x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = <0>a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = <0>x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = <0>x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 <0>b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = <0>a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = <0>x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = <0>x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = <0>a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 <0>b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = <0>a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = <0>x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = <0>x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = <0>a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = <0>x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = <0>x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup <0>b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = <0>a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = <0>b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = <0>a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = <0>a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = <0>1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = <0>1;
 dup #b{a2 b2} = a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a4 λx5 λx6 (Dup b2 (Var a7) λx8 λx9 (DUP 0 ((Sup b10 b11 b14) 0) λx21 λx22 (Sup 0 x5 x6)))) λx23 λx24 (Lam λx25 x23)) 1))
 dup #7{a3 *} = 1;
 dup #b{a2 b2} = <0>a3;
 dup #c{a1 b1} = a2;
 dup #8{a4 *} = x24;
 dup #3{a7 *} = 0;
 dup #9{a13 *} = x25;
 dup #14{* b12} = a13;
 dup #15{* b10} = 0;
 dup #15{* b11} = (APP x8 #15{* b12});
 dup #15{* b14} = (APP x9 #15{* #8{(Sup b15 b17 b19) *}});
 dup #9{a16 *} = b1;
 dup #9{a18 *} = x21;
 dup #9{a20 *} = x22;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 dup #f{* b19} = a20;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a3 λx4 λx5 (Dup b2 (Var a6) λx7 λx8 (DUP 0 ((Sup b9 b10 b13) 0) λx20 λx21 (Sup 0 x4 x5)))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #b{a2 b2} = <0>1;
 dup #c{a1 b1} = a2;
 dup #8{a3 *} = x23;
 dup #3{a6 *} = 0;
 dup #9{a12 *} = x24;
 dup #14{* b11} = a12;
 dup #15{* b9} = 0;
 dup #15{* b10} = (APP x7 #15{* b11});
 dup #15{* b13} = (APP x8 #15{* #8{(Sup b14 b16 b18) *}});
 dup #9{a15 *} = b1;
 dup #9{a17 *} = x20;
 dup #9{a19 *} = x21;
 dup #f{* b14} = a15;
 dup #f{* b16} = a17;
 dup #f{* b18} = a19;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a3 λx4 λx5 (Dup b2 (Var a6) λx7 λx8 (DUP 0 ((Sup b9 b10 b13) 0) λx20 λx21 (Sup 0 x4 x5)))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #b{a2 b2} = <0>1;
 dup #c{a1 b1} = a2;
 dup #8{a3 *} = x23;
 dup #3{a6 *} = 0;
 dup #9{a12 *} = x24;
 dup #14{* b11} = a12;
 dup #15{* b9} = 0;
 dup #15{* b10} = (APP x7 #15{* b11});
 dup #15{* b13} = (APP x8 #15{* #8{(Sup b14 b16 b18) *}});
 dup #9{a15 *} = b1;
 dup #9{a17 *} = x20;
 dup #9{a19 *} = x21;
 dup #f{* b14} = a15;
 dup #f{* b16} = a17;
 dup #f{* b18} = a19;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a3 λx4 λx5 (Dup b2 (Var a6) λx7 λx8 (DUP 0 ((Sup b9 b10 b13) 0) λx20 λx21 (Sup 0 x4 x5)))) λx22 λx23 (Lam λx24 x22)) 1))
 dup #b{a2 b2} = 1;
 dup #c{a1 b1} = <0>a2;
 dup #8{a3 *} = x23;
 dup #3{a6 *} = 0;
 dup #9{a12 *} = x24;
 dup #14{* b11} = a12;
 dup #15{* b9} = 0;
 dup #15{* b10} = (APP x7 #15{* b11});
 dup #15{* b13} = (APP x8 #15{* #8{(Sup b14 b16 b18) *}});
 dup #9{a15 *} = b1;
 dup #9{a17 *} = x20;
 dup #9{a19 *} = x21;
 dup #f{* b14} = a15;
 dup #f{* b16} = a17;
 dup #f{* b18} = a19;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a2 λx3 λx4 (Dup 1 (Var a5) λx6 λx7 (DUP 0 ((Sup b8 b9 b12) 0) λx19 λx20 (Sup 0 x3 x4)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #c{a1 b1} = <0>1;
 dup #8{a2 *} = x22;
 dup #3{a5 *} = 0;
 dup #9{a11 *} = x23;
 dup #14{* b10} = a11;
 dup #15{* b8} = 0;
 dup #15{* b9} = (APP x6 #15{* b10});
 dup #15{* b12} = (APP x7 #15{* #8{(Sup b13 b15 b17) *}});
 dup #9{a14 *} = b1;
 dup #9{a16 *} = x19;
 dup #9{a18 *} = x20;
 dup #f{* b13} = a14;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a2 λx3 λx4 (Dup 1 (Var a5) λx6 λx7 (DUP 0 ((Sup b8 b9 b12) 0) λx19 λx20 (Sup 0 x3 x4)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #c{a1 b1} = <0>1;
 dup #8{a2 *} = x22;
 dup #3{a5 *} = 0;
 dup #9{a11 *} = x23;
 dup #14{* b10} = a11;
 dup #15{* b8} = 0;
 dup #15{* b9} = (APP x6 #15{* b10});
 dup #15{* b12} = (APP x7 #15{* #8{(Sup b13 b15 b17) *}});
 dup #9{a14 *} = b1;
 dup #9{a16 *} = x19;
 dup #9{a18 *} = x20;
 dup #f{* b13} = a14;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP a1 a2 λx3 λx4 (Dup 1 (Var a5) λx6 λx7 (DUP 0 ((Sup b8 b9 b12) 0) λx19 λx20 (Sup 0 x3 x4)))) λx21 λx22 (Lam λx23 x21)) 1))
 dup #c{a1 b1} = 1;
 dup #8{a2 *} = x22;
 dup #3{a5 *} = 0;
 dup #9{a11 *} = x23;
 dup #14{* b10} = a11;
 dup #15{* b8} = 0;
 dup #15{* b9} = (APP x6 #15{* b10});
 dup #15{* b12} = (APP x7 #15{* #8{(Sup b13 b15 b17) *}});
 dup #9{a14 *} = <0>b1;
 dup #9{a16 *} = x19;
 dup #9{a18 *} = x20;
 dup #f{* b13} = a14;
 dup #f{* b15} = a16;
 dup #f{* b17} = a18;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx18 λx19 (Sup 0 x2 x3)))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #8{a1 *} = x21;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x22;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup b12 b14 b16) *}});
 dup #9{a13 *} = <0>1;
 dup #9{a15 *} = x18;
 dup #9{a17 *} = x19;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 dup #f{* b16} = a17;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx18 λx19 (Sup 0 x2 x3)))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #8{a1 *} = x21;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x22;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup b12 b14 b16) *}});
 dup #9{a13 *} = <0>1;
 dup #9{a15 *} = x18;
 dup #9{a17 *} = x19;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 dup #f{* b16} = a17;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx18 λx19 (Sup 0 x2 x3)))) λx20 λx21 (Lam λx22 x20)) 1))
 dup #8{a1 *} = x21;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x22;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup b12 b14 b16) *}});
 dup #9{a13 *} = 1;
 dup #9{a15 *} = x18;
 dup #9{a17 *} = x19;
 dup #f{* b12} = <0>a13;
 dup #f{* b14} = a15;
 dup #f{* b16} = a17;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx17 λx18 (Sup 0 x2 x3)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #8{a1 *} = x20;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x21;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup b12 b13 b15) *}});
 dup #9{a14 *} = x17;
 dup #9{a16 *} = x18;
 dup #f{* b12} = <0>1;
 dup #f{* b13} = a14;
 dup #f{* b15} = a16;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx17 λx18 (Sup 0 x2 x3)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #8{a1 *} = x20;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x21;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup b12 b13 b15) *}});
 dup #9{a14 *} = x17;
 dup #9{a16 *} = x18;
 dup #f{* b12} = <0>1;
 dup #f{* b13} = a14;
 dup #f{* b15} = a16;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx17 λx18 (Sup 0 x2 x3)))) λx19 λx20 (Lam λx21 x19)) 1))
 dup #8{a1 *} = x20;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x21;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup <0>b12 b13 b15) *}});
 dup #9{a14 *} = x17;
 dup #9{a16 *} = x18;
 dup #f{* b12} = 1;
 dup #f{* b13} = a14;
 dup #f{* b15} = a16;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup <0>1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup <0>1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{<0>* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{<0>* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP <0>x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP <0>x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 <0>b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = <0>(APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP <0>x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP <0>x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = <0>(APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 <0>b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = <0>(APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP <0>x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP <0>x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = <0>(APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 <0>#15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 <0>#15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* <0>b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = <0>a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = <0>x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = <0>x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = <0>a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* <0>b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = <0>a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = <0>x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = <0>x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = <0>a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = <0>x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = <0>x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{<0>* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{<0>* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP <0>x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP <0>x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup <0>b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = <0>0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = <0>0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup <0>b7 b8 b11) 0) λx16 λx17 (Sup 0 x2 x3)))) λx18 λx19 (Lam λx20 x18)) 1))
 dup #8{a1 *} = x19;
 dup #3{a4 *} = 0;
 dup #9{a10 *} = x20;
 dup #14{* b9} = a10;
 dup #15{* b7} = 0;
 dup #15{* b8} = (APP x5 #15{* b9});
 dup #15{* b11} = (APP x6 #15{* #8{(Sup 1 b12 b14) *}});
 dup #9{a13 *} = x16;
 dup #9{a15 *} = x17;
 dup #f{* b12} = a13;
 dup #f{* b14} = a15;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup <0>0 b7 b10) 0) λx15 λx16 (Sup 0 x2 x3)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #8{a1 *} = x18;
 dup #3{a4 *} = 0;
 dup #9{a9 *} = x19;
 dup #14{* b8} = a9;
 dup #15{* b7} = (APP x5 #15{* b8});
 dup #15{* b10} = (APP x6 #15{* #8{(Sup 1 b11 b13) *}});
 dup #9{a12 *} = x15;
 dup #9{a14 *} = x16;
 dup #f{* b11} = a12;
 dup #f{* b13} = a14;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup <0>0 b7 b10) 0) λx15 λx16 (Sup 0 x2 x3)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #8{a1 *} = x18;
 dup #3{a4 *} = 0;
 dup #9{a9 *} = x19;
 dup #14{* b8} = a9;
 dup #15{* b7} = (APP x5 #15{* b8});
 dup #15{* b10} = (APP x6 #15{* #8{(Sup 1 b11 b13) *}});
 dup #9{a12 *} = x15;
 dup #9{a14 *} = x16;
 dup #f{* b11} = a12;
 dup #f{* b13} = a14;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP <0>0 ((Sup 0 b7 b10) 0) λx15 λx16 (Sup 0 x2 x3)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #8{a1 *} = x18;
 dup #3{a4 *} = 0;
 dup #9{a9 *} = x19;
 dup #14{* b8} = a9;
 dup #15{* b7} = (APP x5 #15{* b8});
 dup #15{* b10} = (APP x6 #15{* #8{(Sup 1 b11 b13) *}});
 dup #9{a12 *} = x15;
 dup #9{a14 *} = x16;
 dup #f{* b11} = a12;
 dup #f{* b13} = a14;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP <0>0 ((Sup 0 b7 b10) 0) λx15 λx16 (Sup 0 x2 x3)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #8{a1 *} = x18;
 dup #3{a4 *} = 0;
 dup #9{a9 *} = x19;
 dup #14{* b8} = a9;
 dup #15{* b7} = (APP x5 #15{* b8});
 dup #15{* b10} = (APP x6 #15{* #8{(Sup 1 b11 b13) *}});
 dup #9{a12 *} = x15;
 dup #9{a14 *} = x16;
 dup #f{* b11} = a12;
 dup #f{* b13} = a14;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 <0>(Var a4) λx5 λx6 (DUP 0 ((Sup 0 b7 b10) 0) λx15 λx16 (Sup 0 x2 x3)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #8{a1 *} = x18;
 dup #3{a4 *} = 0;
 dup #9{a9 *} = x19;
 dup #14{* b8} = a9;
 dup #15{* b7} = (APP x5 #15{* b8});
 dup #15{* b10} = (APP x6 #15{* #8{(Sup 1 b11 b13) *}});
 dup #9{a12 *} = x15;
 dup #9{a14 *} = x16;
 dup #f{* b11} = a12;
 dup #f{* b13} = a14;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 <0>(Var a4) λx5 λx6 (DUP 0 ((Sup 0 b7 b10) 0) λx15 λx16 (Sup 0 x2 x3)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #8{a1 *} = x18;
 dup #3{a4 *} = 0;
 dup #9{a9 *} = x19;
 dup #14{* b8} = a9;
 dup #15{* b7} = (APP x5 #15{* b8});
 dup #15{* b10} = (APP x6 #15{* #8{(Sup 1 b11 b13) *}});
 dup #9{a12 *} = x15;
 dup #9{a14 *} = x16;
 dup #f{* b11} = a12;
 dup #f{* b13} = a14;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var <0>a4) λx5 λx6 (DUP 0 ((Sup 0 b7 b10) 0) λx15 λx16 (Sup 0 x2 x3)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #8{a1 *} = x18;
 dup #3{a4 *} = 0;
 dup #9{a9 *} = x19;
 dup #14{* b8} = a9;
 dup #15{* b7} = (APP x5 #15{* b8});
 dup #15{* b10} = (APP x6 #15{* #8{(Sup 1 b11 b13) *}});
 dup #9{a12 *} = x15;
 dup #9{a14 *} = x16;
 dup #f{* b11} = a12;
 dup #f{* b13} = a14;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup 0 b7 b10) 0) λx15 λx16 (Sup 0 x2 x3)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #8{a1 *} = x18;
 dup #3{a4 *} = <0>0;
 dup #9{a9 *} = x19;
 dup #14{* b8} = a9;
 dup #15{* b7} = (APP x5 #15{* b8});
 dup #15{* b10} = (APP x6 #15{* #8{(Sup 1 b11 b13) *}});
 dup #9{a12 *} = x15;
 dup #9{a14 *} = x16;
 dup #f{* b11} = a12;
 dup #f{* b13} = a14;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var a4) λx5 λx6 (DUP 0 ((Sup 0 b7 b10) 0) λx15 λx16 (Sup 0 x2 x3)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #8{a1 *} = x18;
 dup #3{a4 *} = <0>0;
 dup #9{a9 *} = x19;
 dup #14{* b8} = a9;
 dup #15{* b7} = (APP x5 #15{* b8});
 dup #15{* b10} = (APP x6 #15{* #8{(Sup 1 b11 b13) *}});
 dup #9{a12 *} = x15;
 dup #9{a14 *} = x16;
 dup #f{* b11} = a12;
 dup #f{* b13} = a14;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var <0>a4) λx5 λx6 (DUP 0 ((Sup 0 b7 b10) 0) λx15 λx16 (Sup 0 x2 x3)))) λx17 λx18 (Lam λx19 x17)) 1))
 dup #8{a1 *} = x18;
 dup #3{a4 *} = 0;
 dup #9{a9 *} = x19;
 dup #14{* b8} = a9;
 dup #15{* b7} = (APP x5 #15{* b8});
 dup #15{* b10} = (APP x6 #15{* #8{(Sup 1 b11 b13) *}});
 dup #9{a12 *} = x15;
 dup #9{a14 *} = x16;
 dup #f{* b11} = a12;
 dup #f{* b13} = a14;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var <0>0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var <0>0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup <0>1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup <0>1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 <0>a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = <0>x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = <0>x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 <0>a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = <0>x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = <0>x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP <0>1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP <0>1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP <0>0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP <0>0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 <0>(Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 <0>(Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam <0>λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam <0>λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 <0>(Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote <0>(DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 <0>(DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 <0>a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = <0>x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = <0>x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 <0>a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 <0>(DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote <0>(DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 <0>(Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) <0>1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) <0>1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote <0>(DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 <0>(DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 <0>a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = <0>x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = <0>x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 <0>a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 <0>(DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote <0>(DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) <0>λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) <0>λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 <0>λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 <0>λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 <0>(Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 <0>(Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam <0>λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam <0>λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 <0>x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 <0>x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 <0>(DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 <0>a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = <0>x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = <0>x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 <0>a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 <0>(DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 <0>λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 <0>λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 <0>λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 <0>λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 <0>(Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 <0>(Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) <0>λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) <0>λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 <0>λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 <0>λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 <0>(DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 <0>((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 (<0>(Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 (<0>(Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 <0>((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 <0>(DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) <0>λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) <0>λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 <0>λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 <0>λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 <0>(Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 <0>(Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 <0>x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 <0>x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 <0>x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 <0>x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup <0>0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup <0>0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 <0>((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 (<0>(Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 (<0>(Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 <0>((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) <0>0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) <0>0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 (<0>(Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 (<0>(Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 <0>b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = <0>(APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP <0>x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP <0>x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = <0>(APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 <0>b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = <0>(APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP <0>x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP <0>x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = <0>(APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 <0>#15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 <0>#15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* <0>#8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* <0>#8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) <0>*}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) <0>*}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{<0>(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{<0>(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 <0>b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = <0>a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = <0>x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = <0>x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = <0>a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 <0>b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = <0>a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = <0>x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = <0>x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = <0>a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = <0>x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = <0>x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 <0>b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = <0>a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = <0>x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = <0>x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = <0>a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 <0>b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = <0>a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = <0>x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = <0>x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = <0>a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = <0>x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = <0>x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup <0>1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup <0>1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{<0>* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{<0>* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP <0>x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP <0>x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 <0>b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = <0>(APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP <0>x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP <0>x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = <0>(APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 <0>b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = <0>(APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP <0>x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP <0>x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = <0>(APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 <0>#15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 <0>#15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* <0>b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = <0>a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = <0>x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = <0>x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = <0>a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* <0>b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = <0>a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = <0>x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = <0>x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = <0>a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = <0>x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = <0>x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{<0>* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{<0>* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP <0>x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP <0>x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup <0>0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup <0>0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP <0>0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP <0>0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 <0>(Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 <0>(Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var <0>0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var <0>0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup <0>1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup <0>1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 <0>a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = <0>x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = <0>x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 <0>a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = <0>x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = <0>x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP <0>1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP <0>1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP <0>0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP <0>0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λx0 (Quote (DUP 0 (DUP 1 a1 λx2 λx3 (Dup 1 (Var 0) λx4 λx5 (DUP 0 ((Sup 0 b6 b9) 0) λx14 λx15 (Sup 0 x2 x3)))) λx16 λx17 (Lam λx18 x16)) 1))
 dup #8{a1 *} = x17;
 dup #9{a8 *} = x18;
 dup #14{* b7} = a8;
 dup #15{* b6} = (APP x4 #15{* b7});
 dup #15{* b9} = (APP x5 #15{* #8{(Sup 1 b10 b12) *}});
 dup #9{a11 *} = x14;
 dup #9{a13 *} = x15;
 dup #f{* b10} = a11;
 dup #f{* b12} = a13;
 ----------------
 (Lam λ* (Quote (DUP 0 (DUP 1 x7 λx0 λx1 (Dup 1 (Var 0) λx2 λx3 (DUP 0 ((Sup 0 (APP x2 x8) (APP x3 #0{(Sup 1 x4 x5) <era>})) 0) λx4 λx5 (Sup 0 x0 x1)))) λx6 λx7 (Lam λx8 x6)) 1))