I pulled out Plover's crazy fingerspelling entries, and tried to make sense of them. They're oddly incomplete in many areas.

plover_crazy_fingerspelling.json

{
"": "STANDARD LOWERCASE",
"A*": "{>}{&a}",
"PW*": "{>}{&b}",
"KR*": "{>}{&c}",
"TK*": "{>}{&d}",
"*E": "{>}{&e}",
"TP*": "{>}{&f}",
"TKPW*": "{>}{&g}",
"H*": "{>}{&h}",
"*EU": "{>}{&i}",
"SKWR*": "{>}{&j}",
"K*": "{>}{&k}",
"HR*": "{>}{&l}",
"PH*": "{>}{&m}",
"TPH*": "{>}{&n}",
"O*": "{>}{&o}",
"P*": "{>}{&p}",
"KW*": "{>}{&q}",
"R*": "{>}{&r}",
"S*": "{>}{&s}",
"T*": "{>}{&t}",
"*U": "{>}{&u}",
"SR*": "{>}{&v}",
"W*": "{>}{&w}",
"KP*": "{>}{&x}",
"KWR*": "{>}{&y}",
"STKPW*": "{>}{&z}",

"": "STANDARD LOWERCASE CH, SH",
"KH*": "{&ch}",
"TH*": "{&th}",

"": "STANDARD LOWERCASE GL?",
"TKPWHR*": "{>}{&g}{&l}",

"": "STANDARD LOWERCASE MISSTROKES",
"TKW*": "{>}{&g}",
"SH*": "{>}{&s}{&h}",
"HR*RB": "{>}{&l}",
"PH*RB": "{>}{&m}",

"": "STANDARD LOWERCASE ZEE",
"SAO*E": "{>}{&z}",

"": "STANDARD LOWERCASE NUMBER BAR MISSTROKES",
"5*": "{>}{&a}",
"3W*": "{>}{&b}",
"#KR*": "{>}{&c}",
"2K*": "{>}{&d}",
"#*E": "{>}{&e}",
"23*": "{>}{&f}",
"2K3W*": "{>}{&g}",
"4*": "{>}{&h}",
"#*EU": "{>}{&i}",
"1KWR*": "{>}{&j}",
"#K*": "{>}{&k}",
"4R*": "{>}{&l}",
"34*": "{>}{&m}",
"234*": "{>}{&n}",
"0*": "{>}{&o}",
"3*": "{>}{&p}",
"#KW*": "{>}{&q}",
"#R*": "{>}{&r}",
"1*": "{>}{&s}",
"2*": "{>}{&t}",
"#*U": "{>}{&u}",
"1R*": "{>}{&v}",
"#W*": "{>}{&w}",
"K3*": "{>}{&x}",
"#KWR*": "{>}{&y}",
"12K3W*": "{>}{&z}",


"": "STANDARD UPPERCASE",
"A*P": "{&A}",
"PW*P": "{&B}",
"KR*P": "{&C}",
"TK*P": "{&D}",
"*EP": "{&E}",
"TP*P": "{&F}",
"TKPW*P": "{&G}",
"H*P": "{&H}",
"*EUP": "{&I}",
"SKWR*P": "{&J}",
"K*P": "{&K}",
"HR*P": "{&L}",
"PH*P": "{&M}",
"TPH*P": "{&N}",
"O*P": "{&O}",
"P*P": "{&P}",
"KW*P": "{&Q}",
"R*P": "{&R}",
"S*P": "{&S}",
"T*P": "{&T}",
"*UP": "{&U}",
"SR*P": "{&V}",
"W*P": "{&W}",
"KP*P": "{&X}",
"KWR*P": "{&Y}",
"STKPW*P": "{&Z}",

"": "STANDARD UPPERCASE CH AND SH",
"KH*P": "{&Ch}",
"SH*P": "{&Sh}",

"": "STANDARD UPPERCASE ZEE",
"SAO*EP": "{&Z}",

"": "STANDARD UPPERCASE MISSTROKES",
"SH*EUF": "{&I}",
"PH*FP": "{&M}",
"O/P*LS": "{&O}",
"S*EP": "{&S}",
"T*EUP": "{&T}",


"": "BLOODY O UPPERCASE",
"O/POS/T*EUF": "{&O}",
"O/POZ/T*EUF": "{&O}",
"ORBGS/POS/T*EUF": "{&O}",
"ORBGS/POZ/T*EUF": "{&O}",


"": "*DZ UPPERCASE MISSING A, C",
"PW*DZ": "{&B}",
"TK*DZ": "{&D}",
"*EDZ": "{&E}",
"TP*DZ": "{&F}",
"TKPW*DZ": "{&G}",
"H*DZ": "{&H}",
"*EUDZ": "{&I}",
"SKWR*DZ": "{&J}",
"K*DZ": "{&K}",
"HR*DZ": "{&L}",
"PH*DZ": "{&M}",
"TPH*DZ": "{&N}",
"O*DZ": "{&O}",
"P*DZ": "{&P}",
"KW*DZ": "{&Q}",
"R*DZ": "{&R}",
"S*DZ": "{&S}",
"T*DZ": "{&T}",
"*UDZ": "{&U}",
"SR*DZ": "{&V}",
"W*DZ": "{&W}",
"KP*DZ": "{&X}",
"KWR*DZ": "{&Y}",
"STKPW*DZ": "{&Z}",


"": "*RBGS LOWERCASE MISSING E, I, J",
"A*RBGS": "{>}{&a}",
"PW*RBGS": "{>}{&b}",
"KR*RBGS": "{>}{&c}",
"TK*RBGS": "{>}{&d}",
"TP*RBGS": "{>}{&f}",
"TKPW*RBGS": "{>}{&g}",
"H*RBGS": "{>}{&h}",
"K*RBGS": "{>}{&k}",
"HR*RBGS": "{>}{&l}",
"PH*RBGS": "{>}{&m}",
"TPH*RBGS": "{>}{&n}",
"O*RBGS": "{>}{&o}",
"P*RBGS": "{>}{&p}",
"KW*RBGS": "{>}{&q}",
"R*RBGS": "{>}{&r}",
"S*RBGS": "{>}{&s}",
"T*RBGS": "{>}{&t}",
"*URBGS": "{>}{&u}",
"SR*RBGS": "{>}{&v}",
"W*RBGS": "{>}{&w}",
"KP*RBGS": "{>}{&x}",
"KWR*RBGS": "{>}{&y}",
"SAO*ERBGS": "{>}{&z}",

"": "*RBGS LOWERCASE CH, SH",
"KH-RBGS": "{&ch}",
"SH-RBGS": "{&sh}",

"": "*RBGS LOWERCASE WEIRD Y",
"KWR*EURBGS": "{>}{&y}",

"": "*RBGS LOWERCASE MISSING *",
"ARBGS": "{>}{&a}",
"KR-RBGS": "{>}{&c}",
"H-RBGS": "{>}{&h}",
"PH-RBGS": "{>}{&m}",
"P-RBGS": "{>}{&p}",
"KW-RBGS": "{>}{&q}",
"KP-RBGS": "{>}{&x}",

"": "*RBGS LOWERCASE Z MISSTROKE(?)",
"STK-RBGS": "{&Z}",

"": "#RBGS/#SKWR NUMBERS",
"0RBGS": "{&0}",
"1-RBGS": "{&1}",
"2-RBGS": "{&2}",
"3-RBGS": "{&3}",
"4-RBGS": "{&4}",
"5RBGS": "{&5}",
"1KWR-6": "{&6}",
"1KWR-7": "{&7}",
"1KWR-8": "{&8}",
"1KWR-9": "{&9}",

"": "*RBGS/#SKWR NUMBER 40(?)",
"40RBGS": "{&40}{,}",


"": "HUNDREDS AND THOUSANDS ENDERS",
"0D": "{&00}",
"0Z": "{&00}",
"OZ": "{&00}",
"THUZ": "{&000}",


"": "*PD PRE-DOTTED LOWERCASE MISSING A, U",
"PW*PD": "{&.b}",
"KR*PD": "{&.c}",
"TK*PD": "{&.d}",
"*EPD": "{&.e}",
"TP*PD": "{&.f}",
"TKPW*PD": "{&.g}",
"H*PD": "{&.h}",
"*EUPD": "{&.i}",
"SKWR*PD": "{&.j}",
"K*PD": "{&.k}",
"HR*PD": "{&.l}",
"PH*PD": "{&.m}",
"TPH*PD": "{&.n}",
"O*PD": "{&.o}",
"P*PD": "{&.p}",
"KW*PD": "{&.q}",
"R*PD": "{&.r}",
"S*PD": "{&.s}",
"T*PD": "{&.t}",
"SR*PD": "{&.v}",
"W*PD": "{&.w}",
"KP*PD": "{&.x}",
"KWR*PD": "{&.y}",
"STK*PD": "{&.z}",

"": "*PD PRE-DOTTED LOWERCASE ALTERNATE V",
"*FPD": "{&.v}",


"": "*PLD PRE-DOTTED LOWERCASE MISSING A, H, N",
"PW*PLD": "{&.b}",
"KR*PLD": "{&.c}",
"TK*PLD": "{&.d}",
"*EPLD": "{&.e}",
"TP*PLD": "{&.f}",
"TKPW*PLD": "{&.g}",
"*EUPLD": "{&.i}",
"SKWR*PLD": "{&.j}",
"K*PLD": "{&.k}",
"HR*PLD": "{&.l}",
"PH*PLD": "{&.m}",
"O*PLD": "{&.o}",
"P*PLD": "{&.p}",
"KW*PLD": "{&.q}",
"R*PLD": "{&.r}",
"S*PLD": "{&.s}",
"T*PLD": "{&.t}",
"*UPLD": "{&.u}",
"SR*PLD": "{&.v}",
"W*PLD": "{&.w}",
"KP*PLD": "{&.x}",
"KWR*PLD": "{&.y}",
"STK*PLD": "{&.z}",


"": "*PLD PRE-DOTTED UPPERCASE Z",
"STK*FPLT": "{&.Z}",


"": "*FPLT POST-DOTTED UPPERCASE MISSING A",
"PW*FPLT": "{&B.}",
"KR*FPLT": "{&C.}",
"TK*FPLT": "{&D.}",
"*EFPLT": "{&E.}",
"TP*FPLT": "{&F.}",
"TKPW*FPLT": "{&G.}",
"H*FPLT": "{&H.}",
"*EUFPLT": "{&I.}",
"SKWR*FPLT": "{&J.}",
"K*FPLT": "{&K.}",
"HR*FPLT": "{&L.}",
"PH*FPLT": "{&M.}",
"TPH*FPLT": "{&N.}",
"O*FPLT": "{&O.}",
"P*FPLT": "{&P.}",
"KW*FPLT": "{&Q.}",
"R*FPLT": "{&R.}",
"S*FPLT": "{&S.}",
"T*FPLT": "{&T.}",
"*UFPLT": "{&U.}",
"SR*FPLT": "{&V.}",
"W*FPLT": "{&W.}",
"KP*FPLT": "{&X.}",
"KWR*FPLT": "{&Y.}",
"SAO*EFPLT": "{&Z.}",

"": "*FPLT POST-DOTTED UPPERCASE MISSTROKES",
"EFPLT": "{&E.}",
"EUFPLT": "{&I.}",
"TPH*FPLT/O*FPLT": "{&N.}",


"": "-RBGZ PRE-DASHED UPPERCASE",
"ARBGZ": "{^-A}",
"PW-RBGZ": "{^-B}",
"KR-RBGZ": "{^-C}",
"TK-RBGZ": "{^-D}",
"ERBGZ": "{^-E}",
"TP-RBGZ": "{^-F}",
"TKPW-RBGZ": "{^-G}",
"H-RBGZ": "{^-H}",
"EURBGZ": "{^-I}",
"SKWR-RBGZ": "{^-J}",
"K-RBGZ": "{^-K}",
"HR-RBGZ": "{^-L}",
"PH-RBGZ": "{^-M}",
"TPH-RBGZ": "{^-N}",
"ORBGZ": "{^-O}",
"P-RBGZ": "{^-P}",
"KW-RBGZ": "{^-Q}",
"R-RBGZ": "{^-R}",
"S-RBGZ": "{^-S}",
"T-RBGZ": "{^-T}",
"URBGZ": "{^-U}",
"SR-RBGZ": "{^-V}",
"W-RBGZ": "{^-W}",
"KP-RBGZ": "{^-X}",
"KWR-RBGZ": "{^-Y}",
"STK-RBGZ": "{^-Z}",


"": "-PLT POST-DASHED LOWERCASE MISSING A, E, F, I, U, Z",
"PW-PLT": "{&b-}",
"KR-PLT": "{&c-}",
"TK-PLT": "{&d-}",
"TKPW-PLT": "{&g-}",
"H-PLT": "{&h-}",
"SKWR-PLT": "{&j-}",
"K-PLT": "{&k-}",
"HR-PLT": "{&l-}",
"PH-PLT": "{&m-}",
"TPH-PLT": "{&n-}",
"OPLT": "{&o-}",
"P-PLT": "{&p-}",
"KW-PLT": "{&q-}",
"R-PLT": "{&r-}",
"S-PLT": "{&s-}",
"T-PLT": "{&t-}",
"SR-PLT": "{&v-}",
"W-PLT": "{&w-}",
"KP-PLT": "{&x-}",
"KWR-PLT": "{&y-}",

"": "-FPL POST-DASHED LOWERCASE MISSTROKES",
"AFPL": "{&a-}",
"EFPL": "{&e-}",
"HR-FPL": "{&l-}",
"TPH-FPL": "{&n-}"
}