UTF string type for Lua 5.3

UTFString.lua

local expect = require "cc.expect"

local UTFString = {}
local UTFString_mt = {__index = UTFString, __name = "UTFString"}

local function toUTF8(s)
    -- convert from ANSI if the string is invalid in UTF-8
    local ss = ""
    local iter, invar, i = utf8.codes(s)
    local ok, c
    while i do
        local oi = i
        ok, i, c = pcall(iter, invar, i)
        if not ok then i, ss = oi + 1, ss .. utf8.char(string.byte(s, utf8.offset(s, oi) + 1))
        elseif c then ss = ss .. utf8.char(c) end
    end
    return ss
end

function UTFString:new(s)
    return setmetatable({str = toUTF8(s)}, UTFString_mt)
end

setmetatable(UTFString, {__call = UTFString.new})

local utf8_case_conv_utl, utf8_case_conv_ltu = nil, {} -- defined at bottom of file

-- string library implementation

function UTFString:byte(i, j)
    expect(1, i, "number", "nil")
    expect(2, j, "number", "nil")
    return utf8.codepoint(self.str, i, j)
end

UTFString.char = utf8.char
UTFString.dump = string.dump

function UTFString:find(pattern, init, plain)
    expect(1, pattern, "string", "table")
    expect(2, init, "number", "nil")
    if type(pattern) == "table" then
        if getmetatable(pattern) ~= UTFString_mt then error("bad argument #1 (expected string or UTFString, got table)", 2) end
        pattern = pattern.str
    else pattern = toUTF8(pattern) end
    pattern = string.gsub(string.gsub(pattern, "(.)%.", function(s) if s == "%" then return "%." else return s .. utf8.charpattern end end), "^%.", utf8.charpattern)
    local s, e = string.find(self.str, pattern, init and utf8.offset(self.str, init), plain)
    if not s then return nil end
    return utf8.len(string.sub(self.str, 1, s - 1)) + 1, utf8.len(string.sub(self.str, 1, e - 1)) + 1
end

function UTFString:format(...)
    local args = table.pack(...)
    for i = 1, args.n do
        if type(args[i]) == "table" and getmetatable(args[i]) == UTFString_mt then args[i] = args[i].str
        elseif type(args[i]) == "string" then args[i] = toUTF8(args[i]) end
    end
    return UTFString(string.format(self.str, table.unpack(args, 1, args.n)))
end

function UTFString:gmatch(pattern)
    expect(1, pattern, "string", "table")
    if type(pattern) == "table" then
        if getmetatable(pattern) ~= UTFString_mt then error("bad argument #1 (expected string or UTFString, got table)", 2) end
        pattern = pattern.str
    else pattern = toUTF8(pattern) end
    pattern = string.gsub(string.gsub(pattern, "(.)%.", function(s) if s == "%" then return "%." else return s .. utf8.charpattern end end), "^%.", utf8.charpattern)
    local iter = string.gmatch(self.str, pattern)
    return function()
        local matches = table.pack(iter())
        for i = 1, matches.n do
            local tt = type(matches[i])
            if tt == "string" then matches[i] = UTFString(matches[i])
            elseif tt == "number" then matches[i] = utf8.len(string.sub(self.str, 1, matches[i])) + 1 end
        end
        return table.unpack(matches, 1, matches.n)
    end
end

function UTFString:gsub(pattern, repl, n)
    expect(1, pattern, "string", "table")
    expect(2, repl, "string", "table", "function")
    expect(3, n, "number", "nil")
    if type(pattern) == "table" then
        if getmetatable(pattern) ~= UTFString_mt then error("bad argument #1 (expected string or UTFString, got table)", 2) end
        pattern = pattern.str
    else pattern = toUTF8(pattern)end
    if type(repl) == "table" and getmetatable(repl) == UTFString_mt then repl = repl.str
    elseif type(repl) == "string" then repl = toUTF8(repl) end
    pattern = string.gsub(string.gsub(pattern, "(.)%.", function(s) if s == "%" then return "%." else return s .. utf8.charpattern end end), "^%.", utf8.charpattern)
    local s, total = string.gsub(self.str, pattern, repl, n)
    return UTFString(s), total
end

function UTFString:len()
    return utf8.len(self.str)
end

function UTFString:lower()
    local s = ""
    for _, c in utf8.codes(self.str) do
        if utf8_case_conv_utl[c] then
            if type(utf8_case_conv_utl[c]) == "table" then s = s .. utf8.char(table.unpack(utf8_case_conv_utl[c]))
            else s = s .. utf8.char(utf8_case_conv_utl[c]) end
        else s = s .. utf8.char(c) end
    end
    return UTFString(s)
end

function UTFString:match(pattern, init)
    expect(1, pattern, "string", "table")
    expect(2, init, "number", "nil")
    if type(pattern) == "table" then
        if getmetatable(pattern) ~= UTFString_mt then error("bad argument #1 (expected string or UTFString, got table)", 2) end
        pattern = pattern.str
    else pattern = toUTF8(pattern) end
    pattern = string.gsub(string.gsub(pattern, "(.)%.", function(s) if s == "%" then return "%." else return s .. utf8.charpattern end end), "^%.", utf8.charpattern)
    local matches = table.pack(string.match(self.str, pattern, init and utf8.offset(self.str, init)))
    for i = 1, matches.n do
        local tt = type(matches[i])
        if tt == "string" then matches[i] = UTFString(matches[i])
        elseif tt == "number" then matches[i] = utf8.len(string.sub(self.str, 1, matches[i])) + 1 end
    end
    return table.unpack(matches, 1, matches.n)
end

function UTFString:pack(...)
    return UTFString(string.pack(self.str, ...))
end

function UTFString:packsize()
    return string.packsize(self.str)
end

function UTFString:rep(n, sep)
    expect(1, n, "number")
    expect(2, sep, "string", "table", "nil")
    if type(sep) == "table" then
        if getmetatable(sep) ~= UTFString_mt then error("bad argument #2 (expected string or UTFString, got table)", 2) end
        sep = sep.str
    elseif sep then sep = toUTF8(sep) end
    return UTFString(string.rep(self.str, n, sep))
end

function UTFString:reverse()
    local codes = {n = 0}
    for _, c in utf8.codes(self.str) do
        codes.n = codes.n + 1
        codes[codes.n] = c
    end
    local s = ""
    for i = codes.n, 1, -1 do s = s .. utf8.char(codes[i]) end
    return UTFString(s)
end

function UTFString:sub(i, j)
    expect(1, i, "number")
    expect(2, j, "number", "nil")
    return UTFString(string.sub(self.str, utf8.offset(self.str, i), j and utf8.offset(self.str, j)))
end

function UTFString:unpack(s, pos)
    expect(1, s, "string", "table")
    expect(2, pos, "number", "nil")
    if type(s) == "table" then
        if getmetatable(s) ~= UTFString_mt then error("bad argument #1 (expected string or UTFString, got table)", 2) end
        s = s.str
        if pos then pos = utf8.offset(s, pos) end
    end
    return string.unpack(self.str, s, pos)
end

function UTFString:upper()
    local s = ""
    for _, c in utf8.codes(self.str) do
        if utf8_case_conv_ltu[c] then
            if type(utf8_case_conv_ltu[c]) == "table" then s = s .. utf8.char(table.unpack(utf8_case_conv_ltu[c]))
            else s = s .. utf8.char(utf8_case_conv_ltu[c]) end
        else s = s .. utf8.char(c) end
    end
    return UTFString(s)
end

-- metamethods

function UTFString_mt:__len()
    return utf8.len(self.str)
end

function UTFString_mt.__concat(a, b)
    if type(a) == "string" then return UTFString(a .. b.str)
    elseif type(b) == "string" then return UTFString(a.str .. b)
    else
        if type(a) ~= "table" or getmetatable(a) ~= UTFString_mt then error("attempt to concatenate " .. type(a) .. " and UTFString", 2)
        elseif type(b) ~= "table" or getmetatable(b) ~= UTFString_mt then error("attempt to concatenate UTFString and " .. type(b), 2) end
        return UTFString(a.str .. b.str)
    end
end

function UTFString_mt.__eq(a, b)
    if type(a) == "string" then return a == b.str
    elseif type(b) == "string" then return a.str == b
    elseif type(a) ~= "table" or type(b) ~= "table" or getmetatable(a) ~= UTFString_mt or getmetatable(b) ~= UTFString_mt then return false
    else return a.str == b.str end
end

function UTFString_mt.__lt(a, b)
    if type(a) == "string" then return a < b.str
    elseif type(b) == "string" then return a.str < b
    else
        if type(a) ~= "table" or getmetatable(a) ~= UTFString_mt then error("attempt to compare " .. type(a) .. " and UTFString", 2)
        elseif type(b) ~= "table" or getmetatable(b) ~= UTFString_mt then error("attempt to compare UTFString and " .. type(b), 2) end
        return a.str < b.str
    end
end

function UTFString_mt.__le(a, b)
    if type(a) == "string" then return a <= b.str
    elseif type(b) == "string" then return a.str <= b
    else
        if type(a) ~= "table" or getmetatable(a) ~= UTFString_mt then error("attempt to compare " .. type(a) .. " and UTFString", 2)
        elseif type(b) ~= "table" or getmetatable(b) ~= UTFString_mt then error("attempt to compare UTFString and " .. type(b), 2) end
        return a.str <= b.str
    end
end

function UTFString_mt:__tostring()
    local str = ""
    for _, c in utf8.codes(self.str) do
        if c > 255 then str = str .. "?"
        else str = str .. string.char(c) end
    end
    return str
end

-- tables for UTF-8 case conversion

utf8_case_conv_utl = {
    [0x0041] = 0x0061,
    [0x0042] = 0x0062,
    [0x0043] = 0x0063,
    [0x0044] = 0x0064,
    [0x0045] = 0x0065,
    [0x0046] = 0x0066,
    [0x0047] = 0x0067,
    [0x0048] = 0x0068,
    [0x0049] = 0x0069,
    
    [0x004A] = 0x006A,
    [0x004B] = 0x006B,
    [0x004C] = 0x006C,
    [0x004D] = 0x006D,
    [0x004E] = 0x006E,
    [0x004F] = 0x006F,
    [0x0050] = 0x0070,
    [0x0051] = 0x0071,
    [0x0052] = 0x0072,
    [0x0053] = 0x0073,
    [0x0054] = 0x0074,
    [0x0055] = 0x0075,
    [0x0056] = 0x0076,
    [0x0057] = 0x0077,
    [0x0058] = 0x0078,
    [0x0059] = 0x0079,
    [0x005A] = 0x007A,
    [0x00B5] = 0x03BC,
    [0x00C0] = 0x00E0,
    [0x00C1] = 0x00E1,
    [0x00C2] = 0x00E2,
    [0x00C3] = 0x00E3,
    [0x00C4] = 0x00E4,
    [0x00C5] = 0x00E5,
    [0x00C6] = 0x00E6,
    [0x00C7] = 0x00E7,
    [0x00C8] = 0x00E8,
    [0x00C9] = 0x00E9,
    [0x00CA] = 0x00EA,
    [0x00CB] = 0x00EB,
    [0x00CC] = 0x00EC,
    [0x00CD] = 0x00ED,
    [0x00CE] = 0x00EE,
    [0x00CF] = 0x00EF,
    [0x00D0] = 0x00F0,
    [0x00D1] = 0x00F1,
    [0x00D2] = 0x00F2,
    [0x00D3] = 0x00F3,
    [0x00D4] = 0x00F4,
    [0x00D5] = 0x00F5,
    [0x00D6] = 0x00F6,
    [0x00D8] = 0x00F8,
    [0x00D9] = 0x00F9,
    [0x00DA] = 0x00FA,
    [0x00DB] = 0x00FB,
    [0x00DC] = 0x00FC,
    [0x00DD] = 0x00FD,
    [0x00DE] = 0x00FE,
    [0x00DF] = {0x0073, 0x0073},
    [0x0100] = 0x0101,
    [0x0102] = 0x0103,
    [0x0104] = 0x0105,
    [0x0106] = 0x0107,
    [0x0108] = 0x0109,
    [0x010A] = 0x010B,
    [0x010C] = 0x010D,
    [0x010E] = 0x010F,
    [0x0110] = 0x0111,
    [0x0112] = 0x0113,
    [0x0114] = 0x0115,
    [0x0116] = 0x0117,
    [0x0118] = 0x0119,
    [0x011A] = 0x011B,
    [0x011C] = 0x011D,
    [0x011E] = 0x011F,
    [0x0120] = 0x0121,
    [0x0122] = 0x0123,
    [0x0124] = 0x0125,
    [0x0126] = 0x0127,
    [0x0128] = 0x0129,
    [0x012A] = 0x012B,
    [0x012C] = 0x012D,
    [0x012E] = 0x012F,
    [0x0130] = {0x0069, 0x0307},
    
    [0x0132] = 0x0133,
    [0x0134] = 0x0135,
    [0x0136] = 0x0137,
    [0x0139] = 0x013A,
    [0x013B] = 0x013C,
    [0x013D] = 0x013E,
    [0x013F] = 0x0140,
    [0x0141] = 0x0142,
    [0x0143] = 0x0144,
    [0x0145] = 0x0146,
    [0x0147] = 0x0148,
    [0x0149] = {0x02BC, 0x006E},
    [0x014A] = 0x014B,
    [0x014C] = 0x014D,
    [0x014E] = 0x014F,
    [0x0150] = 0x0151,
    [0x0152] = 0x0153,
    [0x0154] = 0x0155,
    [0x0156] = 0x0157,
    [0x0158] = 0x0159,
    [0x015A] = 0x015B,
    [0x015C] = 0x015D,
    [0x015E] = 0x015F,
    [0x0160] = 0x0161,
    [0x0162] = 0x0163,
    [0x0164] = 0x0165,
    [0x0166] = 0x0167,
    [0x0168] = 0x0169,
    [0x016A] = 0x016B,
    [0x016C] = 0x016D,
    [0x016E] = 0x016F,
    [0x0170] = 0x0171,
    [0x0172] = 0x0173,
    [0x0174] = 0x0175,
    [0x0176] = 0x0177,
    [0x0178] = 0x00FF,
    [0x0179] = 0x017A,
    [0x017B] = 0x017C,
    [0x017D] = 0x017E,
    [0x017F] = 0x0073,
    [0x0181] = 0x0253,
    [0x0182] = 0x0183,
    [0x0184] = 0x0185,
    [0x0186] = 0x0254,
    [0x0187] = 0x0188,
    [0x0189] = 0x0256,
    [0x018A] = 0x0257,
    [0x018B] = 0x018C,
    [0x018E] = 0x01DD,
    [0x018F] = 0x0259,
    [0x0190] = 0x025B,
    [0x0191] = 0x0192,
    [0x0193] = 0x0260,
    [0x0194] = 0x0263,
    [0x0196] = 0x0269,
    [0x0197] = 0x0268,
    [0x0198] = 0x0199,
    [0x019C] = 0x026F,
    [0x019D] = 0x0272,
    [0x019F] = 0x0275,
    [0x01A0] = 0x01A1,
    [0x01A2] = 0x01A3,
    [0x01A4] = 0x01A5,
    [0x01A6] = 0x0280,
    [0x01A7] = 0x01A8,
    [0x01A9] = 0x0283,
    [0x01AC] = 0x01AD,
    [0x01AE] = 0x0288,
    [0x01AF] = 0x01B0,
    [0x01B1] = 0x028A,
    [0x01B2] = 0x028B,
    [0x01B3] = 0x01B4,
    [0x01B5] = 0x01B6,
    [0x01B7] = 0x0292,
    [0x01B8] = 0x01B9,
    [0x01BC] = 0x01BD,
    [0x01C4] = 0x01C6,
    [0x01C5] = 0x01C6,
    [0x01C7] = 0x01C9,
    [0x01C8] = 0x01C9,
    [0x01CA] = 0x01CC,
    [0x01CB] = 0x01CC,
    [0x01CD] = 0x01CE,
    [0x01CF] = 0x01D0,
    [0x01D1] = 0x01D2,
    [0x01D3] = 0x01D4,
    [0x01D5] = 0x01D6,
    [0x01D7] = 0x01D8,
    [0x01D9] = 0x01DA,
    [0x01DB] = 0x01DC,
    [0x01DE] = 0x01DF,
    [0x01E0] = 0x01E1,
    [0x01E2] = 0x01E3,
    [0x01E4] = 0x01E5,
    [0x01E6] = 0x01E7,
    [0x01E8] = 0x01E9,
    [0x01EA] = 0x01EB,
    [0x01EC] = 0x01ED,
    [0x01EE] = 0x01EF,
    [0x01F0] = {0x006A, 0x030C},
    [0x01F1] = 0x01F3,
    [0x01F2] = 0x01F3,
    [0x01F4] = 0x01F5,
    [0x01F6] = 0x0195,
    [0x01F7] = 0x01BF,
    [0x01F8] = 0x01F9,
    [0x01FA] = 0x01FB,
    [0x01FC] = 0x01FD,
    [0x01FE] = 0x01FF,
    [0x0200] = 0x0201,
    [0x0202] = 0x0203,
    [0x0204] = 0x0205,
    [0x0206] = 0x0207,
    [0x0208] = 0x0209,
    [0x020A] = 0x020B,
    [0x020C] = 0x020D,
    [0x020E] = 0x020F,
    [0x0210] = 0x0211,
    [0x0212] = 0x0213,
    [0x0214] = 0x0215,
    [0x0216] = 0x0217,
    [0x0218] = 0x0219,
    [0x021A] = 0x021B,
    [0x021C] = 0x021D,
    [0x021E] = 0x021F,
    [0x0220] = 0x019E,
    [0x0222] = 0x0223,
    [0x0224] = 0x0225,
    [0x0226] = 0x0227,
    [0x0228] = 0x0229,
    [0x022A] = 0x022B,
    [0x022C] = 0x022D,
    [0x022E] = 0x022F,
    [0x0230] = 0x0231,
    [0x0232] = 0x0233,
    [0x023A] = 0x2C65,
    [0x023B] = 0x023C,
    [0x023D] = 0x019A,
    [0x023E] = 0x2C66,
    [0x0241] = 0x0242,
    [0x0243] = 0x0180,
    [0x0244] = 0x0289,
    [0x0245] = 0x028C,
    [0x0246] = 0x0247,
    [0x0248] = 0x0249,
    [0x024A] = 0x024B,
    [0x024C] = 0x024D,
    [0x024E] = 0x024F,
    [0x0345] = 0x03B9,
    [0x0370] = 0x0371,
    [0x0372] = 0x0373,
    [0x0376] = 0x0377,
    [0x037F] = 0x03F3,
    [0x0386] = 0x03AC,
    [0x0388] = 0x03AD,
    [0x0389] = 0x03AE,
    [0x038A] = 0x03AF,
    [0x038C] = 0x03CC,
    [0x038E] = 0x03CD,
    [0x038F] = 0x03CE,
    [0x0390] = {0x03B9, 0x0308, 0x0301},
    [0x0391] = 0x03B1,
    [0x0392] = 0x03B2,
    [0x0393] = 0x03B3,
    [0x0394] = 0x03B4,
    [0x0395] = 0x03B5,
    [0x0396] = 0x03B6,
    [0x0397] = 0x03B7,
    [0x0398] = 0x03B8,
    [0x0399] = 0x03B9,
    [0x039A] = 0x03BA,
    [0x039B] = 0x03BB,
    [0x039C] = 0x03BC,
    [0x039D] = 0x03BD,
    [0x039E] = 0x03BE,
    [0x039F] = 0x03BF,
    [0x03A0] = 0x03C0,
    [0x03A1] = 0x03C1,
    [0x03A3] = 0x03C3,
    [0x03A4] = 0x03C4,
    [0x03A5] = 0x03C5,
    [0x03A6] = 0x03C6,
    [0x03A7] = 0x03C7,
    [0x03A8] = 0x03C8,
    [0x03A9] = 0x03C9,
    [0x03AA] = 0x03CA,
    [0x03AB] = 0x03CB,
    [0x03B0] = {0x03C5, 0x0308, 0x0301},
    [0x03C2] = 0x03C3,
    [0x03CF] = 0x03D7,
    [0x03D0] = 0x03B2,
    [0x03D1] = 0x03B8,
    [0x03D5] = 0x03C6,
    [0x03D6] = 0x03C0,
    [0x03D8] = 0x03D9,
    [0x03DA] = 0x03DB,
    [0x03DC] = 0x03DD,
    [0x03DE] = 0x03DF,
    [0x03E0] = 0x03E1,
    [0x03E2] = 0x03E3,
    [0x03E4] = 0x03E5,
    [0x03E6] = 0x03E7,
    [0x03E8] = 0x03E9,
    [0x03EA] = 0x03EB,
    [0x03EC] = 0x03ED,
    [0x03EE] = 0x03EF,
    [0x03F0] = 0x03BA,
    [0x03F1] = 0x03C1,
    [0x03F4] = 0x03B8,
    [0x03F5] = 0x03B5,
    [0x03F7] = 0x03F8,
    [0x03F9] = 0x03F2,
    [0x03FA] = 0x03FB,
    [0x03FD] = 0x037B,
    [0x03FE] = 0x037C,
    [0x03FF] = 0x037D,
    [0x0400] = 0x0450,
    [0x0401] = 0x0451,
    [0x0402] = 0x0452,
    [0x0403] = 0x0453,
    [0x0404] = 0x0454,
    [0x0405] = 0x0455,
    [0x0406] = 0x0456,
    [0x0407] = 0x0457,
    [0x0408] = 0x0458,
    [0x0409] = 0x0459,
    [0x040A] = 0x045A,
    [0x040B] = 0x045B,
    [0x040C] = 0x045C,
    [0x040D] = 0x045D,
    [0x040E] = 0x045E,
    [0x040F] = 0x045F,
    [0x0410] = 0x0430,
    [0x0411] = 0x0431,
    [0x0412] = 0x0432,
    [0x0413] = 0x0433,
    [0x0414] = 0x0434,
    [0x0415] = 0x0435,
    [0x0416] = 0x0436,
    [0x0417] = 0x0437,
    [0x0418] = 0x0438,
    [0x0419] = 0x0439,
    [0x041A] = 0x043A,
    [0x041B] = 0x043B,
    [0x041C] = 0x043C,
    [0x041D] = 0x043D,
    [0x041E] = 0x043E,
    [0x041F] = 0x043F,
    [0x0420] = 0x0440,
    [0x0421] = 0x0441,
    [0x0422] = 0x0442,
    [0x0423] = 0x0443,
    [0x0424] = 0x0444,
    [0x0425] = 0x0445,
    [0x0426] = 0x0446,
    [0x0427] = 0x0447,
    [0x0428] = 0x0448,
    [0x0429] = 0x0449,
    [0x042A] = 0x044A,
    [0x042B] = 0x044B,
    [0x042C] = 0x044C,
    [0x042D] = 0x044D,
    [0x042E] = 0x044E,
    [0x042F] = 0x044F,
    [0x0460] = 0x0461,
    [0x0462] = 0x0463,
    [0x0464] = 0x0465,
    [0x0466] = 0x0467,
    [0x0468] = 0x0469,
    [0x046A] = 0x046B,
    [0x046C] = 0x046D,
    [0x046E] = 0x046F,
    [0x0470] = 0x0471,
    [0x0472] = 0x0473,
    [0x0474] = 0x0475,
    [0x0476] = 0x0477,
    [0x0478] = 0x0479,
    [0x047A] = 0x047B,
    [0x047C] = 0x047D,
    [0x047E] = 0x047F,
    [0x0480] = 0x0481,
    [0x048A] = 0x048B,
    [0x048C] = 0x048D,
    [0x048E] = 0x048F,
    [0x0490] = 0x0491,
    [0x0492] = 0x0493,
    [0x0494] = 0x0495,
    [0x0496] = 0x0497,
    [0x0498] = 0x0499,
    [0x049A] = 0x049B,
    [0x049C] = 0x049D,
    [0x049E] = 0x049F,
    [0x04A0] = 0x04A1,
    [0x04A2] = 0x04A3,
    [0x04A4] = 0x04A5,
    [0x04A6] = 0x04A7,
    [0x04A8] = 0x04A9,
    [0x04AA] = 0x04AB,
    [0x04AC] = 0x04AD,
    [0x04AE] = 0x04AF,
    [0x04B0] = 0x04B1,
    [0x04B2] = 0x04B3,
    [0x04B4] = 0x04B5,
    [0x04B6] = 0x04B7,
    [0x04B8] = 0x04B9,
    [0x04BA] = 0x04BB,
    [0x04BC] = 0x04BD,
    [0x04BE] = 0x04BF,
    [0x04C0] = 0x04CF,
    [0x04C1] = 0x04C2,
    [0x04C3] = 0x04C4,
    [0x04C5] = 0x04C6,
    [0x04C7] = 0x04C8,
    [0x04C9] = 0x04CA,
    [0x04CB] = 0x04CC,
    [0x04CD] = 0x04CE,
    [0x04D0] = 0x04D1,
    [0x04D2] = 0x04D3,
    [0x04D4] = 0x04D5,
    [0x04D6] = 0x04D7,
    [0x04D8] = 0x04D9,
    [0x04DA] = 0x04DB,
    [0x04DC] = 0x04DD,
    [0x04DE] = 0x04DF,
    [0x04E0] = 0x04E1,
    [0x04E2] = 0x04E3,
    [0x04E4] = 0x04E5,
    [0x04E6] = 0x04E7,
    [0x04E8] = 0x04E9,
    [0x04EA] = 0x04EB,
    [0x04EC] = 0x04ED,
    [0x04EE] = 0x04EF,
    [0x04F0] = 0x04F1,
    [0x04F2] = 0x04F3,
    [0x04F4] = 0x04F5,
    [0x04F6] = 0x04F7,
    [0x04F8] = 0x04F9,
    [0x04FA] = 0x04FB,
    [0x04FC] = 0x04FD,
    [0x04FE] = 0x04FF,
    [0x0500] = 0x0501,
    [0x0502] = 0x0503,
    [0x0504] = 0x0505,
    [0x0506] = 0x0507,
    [0x0508] = 0x0509,
    [0x050A] = 0x050B,
    [0x050C] = 0x050D,
    [0x050E] = 0x050F,
    [0x0510] = 0x0511,
    [0x0512] = 0x0513,
    [0x0514] = 0x0515,
    [0x0516] = 0x0517,
    [0x0518] = 0x0519,
    [0x051A] = 0x051B,
    [0x051C] = 0x051D,
    [0x051E] = 0x051F,
    [0x0520] = 0x0521,
    [0x0522] = 0x0523,
    [0x0524] = 0x0525,
    [0x0526] = 0x0527,
    [0x0528] = 0x0529,
    [0x052A] = 0x052B,
    [0x052C] = 0x052D,
    [0x052E] = 0x052F,
    [0x0531] = 0x0561,
    [0x0532] = 0x0562,
    [0x0533] = 0x0563,
    [0x0534] = 0x0564,
    [0x0535] = 0x0565,
    [0x0536] = 0x0566,
    [0x0537] = 0x0567,
    [0x0538] = 0x0568,
    [0x0539] = 0x0569,
    [0x053A] = 0x056A,
    [0x053B] = 0x056B,
    [0x053C] = 0x056C,
    [0x053D] = 0x056D,
    [0x053E] = 0x056E,
    [0x053F] = 0x056F,
    [0x0540] = 0x0570,
    [0x0541] = 0x0571,
    [0x0542] = 0x0572,
    [0x0543] = 0x0573,
    [0x0544] = 0x0574,
    [0x0545] = 0x0575,
    [0x0546] = 0x0576,
    [0x0547] = 0x0577,
    [0x0548] = 0x0578,
    [0x0549] = 0x0579,
    [0x054A] = 0x057A,
    [0x054B] = 0x057B,
    [0x054C] = 0x057C,
    [0x054D] = 0x057D,
    [0x054E] = 0x057E,
    [0x054F] = 0x057F,
    [0x0550] = 0x0580,
    [0x0551] = 0x0581,
    [0x0552] = 0x0582,
    [0x0553] = 0x0583,
    [0x0554] = 0x0584,
    [0x0555] = 0x0585,
    [0x0556] = 0x0586,
    [0x0587] = {0x0565, 0x0582},
    [0x10A0] = 0x2D00,
    [0x10A1] = 0x2D01,
    [0x10A2] = 0x2D02,
    [0x10A3] = 0x2D03,
    [0x10A4] = 0x2D04,
    [0x10A5] = 0x2D05,
    [0x10A6] = 0x2D06,
    [0x10A7] = 0x2D07,
    [0x10A8] = 0x2D08,
    [0x10A9] = 0x2D09,
    [0x10AA] = 0x2D0A,
    [0x10AB] = 0x2D0B,
    [0x10AC] = 0x2D0C,
    [0x10AD] = 0x2D0D,
    [0x10AE] = 0x2D0E,
    [0x10AF] = 0x2D0F,
    [0x10B0] = 0x2D10,
    [0x10B1] = 0x2D11,
    [0x10B2] = 0x2D12,
    [0x10B3] = 0x2D13,
    [0x10B4] = 0x2D14,
    [0x10B5] = 0x2D15,
    [0x10B6] = 0x2D16,
    [0x10B7] = 0x2D17,
    [0x10B8] = 0x2D18,
    [0x10B9] = 0x2D19,
    [0x10BA] = 0x2D1A,
    [0x10BB] = 0x2D1B,
    [0x10BC] = 0x2D1C,
    [0x10BD] = 0x2D1D,
    [0x10BE] = 0x2D1E,
    [0x10BF] = 0x2D1F,
    [0x10C0] = 0x2D20,
    [0x10C1] = 0x2D21,
    [0x10C2] = 0x2D22,
    [0x10C3] = 0x2D23,
    [0x10C4] = 0x2D24,
    [0x10C5] = 0x2D25,
    [0x10C7] = 0x2D27,
    [0x10CD] = 0x2D2D,
    [0x13F8] = 0x13F0,
    [0x13F9] = 0x13F1,
    [0x13FA] = 0x13F2,
    [0x13FB] = 0x13F3,
    [0x13FC] = 0x13F4,
    [0x13FD] = 0x13F5,
    [0x1C80] = 0x0432,
    [0x1C81] = 0x0434,
    [0x1C82] = 0x043E,
    [0x1C83] = 0x0441,
    [0x1C84] = 0x0442,
    [0x1C85] = 0x0442,
    [0x1C86] = 0x044A,
    [0x1C87] = 0x0463,
    [0x1C88] = 0xA64B,
    [0x1C90] = 0x10D0,
    [0x1C91] = 0x10D1,
    [0x1C92] = 0x10D2,
    [0x1C93] = 0x10D3,
    [0x1C94] = 0x10D4,
    [0x1C95] = 0x10D5,
    [0x1C96] = 0x10D6,
    [0x1C97] = 0x10D7,
    [0x1C98] = 0x10D8,
    [0x1C99] = 0x10D9,
    [0x1C9A] = 0x10DA,
    [0x1C9B] = 0x10DB,
    [0x1C9C] = 0x10DC,
    [0x1C9D] = 0x10DD,
    [0x1C9E] = 0x10DE,
    [0x1C9F] = 0x10DF,
    [0x1CA0] = 0x10E0,
    [0x1CA1] = 0x10E1,
    [0x1CA2] = 0x10E2,
    [0x1CA3] = 0x10E3,
    [0x1CA4] = 0x10E4,
    [0x1CA5] = 0x10E5,
    [0x1CA6] = 0x10E6,
    [0x1CA7] = 0x10E7,
    [0x1CA8] = 0x10E8,
    [0x1CA9] = 0x10E9,
    [0x1CAA] = 0x10EA,
    [0x1CAB] = 0x10EB,
    [0x1CAC] = 0x10EC,
    [0x1CAD] = 0x10ED,
    [0x1CAE] = 0x10EE,
    [0x1CAF] = 0x10EF,
    [0x1CB0] = 0x10F0,
    [0x1CB1] = 0x10F1,
    [0x1CB2] = 0x10F2,
    [0x1CB3] = 0x10F3,
    [0x1CB4] = 0x10F4,
    [0x1CB5] = 0x10F5,
    [0x1CB6] = 0x10F6,
    [0x1CB7] = 0x10F7,
    [0x1CB8] = 0x10F8,
    [0x1CB9] = 0x10F9,
    [0x1CBA] = 0x10FA,
    [0x1CBD] = 0x10FD,
    [0x1CBE] = 0x10FE,
    [0x1CBF] = 0x10FF,
    [0x1E00] = 0x1E01,
    [0x1E02] = 0x1E03,
    [0x1E04] = 0x1E05,
    [0x1E06] = 0x1E07,
    [0x1E08] = 0x1E09,
    [0x1E0A] = 0x1E0B,
    [0x1E0C] = 0x1E0D,
    [0x1E0E] = 0x1E0F,
    [0x1E10] = 0x1E11,
    [0x1E12] = 0x1E13,
    [0x1E14] = 0x1E15,
    [0x1E16] = 0x1E17,
    [0x1E18] = 0x1E19,
    [0x1E1A] = 0x1E1B,
    [0x1E1C] = 0x1E1D,
    [0x1E1E] = 0x1E1F,
    [0x1E20] = 0x1E21,
    [0x1E22] = 0x1E23,
    [0x1E24] = 0x1E25,
    [0x1E26] = 0x1E27,
    [0x1E28] = 0x1E29,
    [0x1E2A] = 0x1E2B,
    [0x1E2C] = 0x1E2D,
    [0x1E2E] = 0x1E2F,
    [0x1E30] = 0x1E31,
    [0x1E32] = 0x1E33,
    [0x1E34] = 0x1E35,
    [0x1E36] = 0x1E37,
    [0x1E38] = 0x1E39,
    [0x1E3A] = 0x1E3B,
    [0x1E3C] = 0x1E3D,
    [0x1E3E] = 0x1E3F,
    [0x1E40] = 0x1E41,
    [0x1E42] = 0x1E43,
    [0x1E44] = 0x1E45,
    [0x1E46] = 0x1E47,
    [0x1E48] = 0x1E49,
    [0x1E4A] = 0x1E4B,
    [0x1E4C] = 0x1E4D,
    [0x1E4E] = 0x1E4F,
    [0x1E50] = 0x1E51,
    [0x1E52] = 0x1E53,
    [0x1E54] = 0x1E55,
    [0x1E56] = 0x1E57,
    [0x1E58] = 0x1E59,
    [0x1E5A] = 0x1E5B,
    [0x1E5C] = 0x1E5D,
    [0x1E5E] = 0x1E5F,
    [0x1E60] = 0x1E61,
    [0x1E62] = 0x1E63,
    [0x1E64] = 0x1E65,
    [0x1E66] = 0x1E67,
    [0x1E68] = 0x1E69,
    [0x1E6A] = 0x1E6B,
    [0x1E6C] = 0x1E6D,
    [0x1E6E] = 0x1E6F,
    [0x1E70] = 0x1E71,
    [0x1E72] = 0x1E73,
    [0x1E74] = 0x1E75,
    [0x1E76] = 0x1E77,
    [0x1E78] = 0x1E79,
    [0x1E7A] = 0x1E7B,
    [0x1E7C] = 0x1E7D,
    [0x1E7E] = 0x1E7F,
    [0x1E80] = 0x1E81,
    [0x1E82] = 0x1E83,
    [0x1E84] = 0x1E85,
    [0x1E86] = 0x1E87,
    [0x1E88] = 0x1E89,
    [0x1E8A] = 0x1E8B,
    [0x1E8C] = 0x1E8D,
    [0x1E8E] = 0x1E8F,
    [0x1E90] = 0x1E91,
    [0x1E92] = 0x1E93,
    [0x1E94] = 0x1E95,
    [0x1E96] = {0x0068, 0x0331},
    [0x1E97] = {0x0074, 0x0308},
    [0x1E98] = {0x0077, 0x030A},
    [0x1E99] = {0x0079, 0x030A},
    [0x1E9A] = {0x0061, 0x02BE},
    [0x1E9B] = 0x1E61,
    [0x1E9E] = {0x0073, 0x0073},
    --1E9E; S;0x00DF, ; # LATIN CAPITAL LETTER SHARP S
    [0x1EA0] = 0x1EA1,
    [0x1EA2] = 0x1EA3,
    [0x1EA4] = 0x1EA5,
    [0x1EA6] = 0x1EA7,
    [0x1EA8] = 0x1EA9,
    [0x1EAA] = 0x1EAB,
    [0x1EAC] = 0x1EAD,
    [0x1EAE] = 0x1EAF,
    [0x1EB0] = 0x1EB1,
    [0x1EB2] = 0x1EB3,
    [0x1EB4] = 0x1EB5,
    [0x1EB6] = 0x1EB7,
    [0x1EB8] = 0x1EB9,
    [0x1EBA] = 0x1EBB,
    [0x1EBC] = 0x1EBD,
    [0x1EBE] = 0x1EBF,
    [0x1EC0] = 0x1EC1,
    [0x1EC2] = 0x1EC3,
    [0x1EC4] = 0x1EC5,
    [0x1EC6] = 0x1EC7,
    [0x1EC8] = 0x1EC9,
    [0x1ECA] = 0x1ECB,
    [0x1ECC] = 0x1ECD,
    [0x1ECE] = 0x1ECF,
    [0x1ED0] = 0x1ED1,
    [0x1ED2] = 0x1ED3,
    [0x1ED4] = 0x1ED5,
    [0x1ED6] = 0x1ED7,
    [0x1ED8] = 0x1ED9,
    [0x1EDA] = 0x1EDB,
    [0x1EDC] = 0x1EDD,
    [0x1EDE] = 0x1EDF,
    [0x1EE0] = 0x1EE1,
    [0x1EE2] = 0x1EE3,
    [0x1EE4] = 0x1EE5,
    [0x1EE6] = 0x1EE7,
    [0x1EE8] = 0x1EE9,
    [0x1EEA] = 0x1EEB,
    [0x1EEC] = 0x1EED,
    [0x1EEE] = 0x1EEF,
    [0x1EF0] = 0x1EF1,
    [0x1EF2] = 0x1EF3,
    [0x1EF4] = 0x1EF5,
    [0x1EF6] = 0x1EF7,
    [0x1EF8] = 0x1EF9,
    [0x1EFA] = 0x1EFB,
    [0x1EFC] = 0x1EFD,
    [0x1EFE] = 0x1EFF,
    [0x1F08] = 0x1F00,
    [0x1F09] = 0x1F01,
    [0x1F0A] = 0x1F02,
    [0x1F0B] = 0x1F03,
    [0x1F0C] = 0x1F04,
    [0x1F0D] = 0x1F05,
    [0x1F0E] = 0x1F06,
    [0x1F0F] = 0x1F07,
    [0x1F18] = 0x1F10,
    [0x1F19] = 0x1F11,
    [0x1F1A] = 0x1F12,
    [0x1F1B] = 0x1F13,
    [0x1F1C] = 0x1F14,
    [0x1F1D] = 0x1F15,
    [0x1F28] = 0x1F20,
    [0x1F29] = 0x1F21,
    [0x1F2A] = 0x1F22,
    [0x1F2B] = 0x1F23,
    [0x1F2C] = 0x1F24,
    [0x1F2D] = 0x1F25,
    [0x1F2E] = 0x1F26,
    [0x1F2F] = 0x1F27,
    [0x1F38] = 0x1F30,
    [0x1F39] = 0x1F31,
    [0x1F3A] = 0x1F32,
    [0x1F3B] = 0x1F33,
    [0x1F3C] = 0x1F34,
    [0x1F3D] = 0x1F35,
    [0x1F3E] = 0x1F36,
    [0x1F3F] = 0x1F37,
    [0x1F48] = 0x1F40,
    [0x1F49] = 0x1F41,
    [0x1F4A] = 0x1F42,
    [0x1F4B] = 0x1F43,
    [0x1F4C] = 0x1F44,
    [0x1F4D] = 0x1F45,
    [0x1F50] = {0x03C5, 0x0313},
    [0x1F52] = {0x03C5, 0x0313, 0x0300},
    [0x1F54] = {0x03C5, 0x0313, 0x0301},
    [0x1F56] = {0x03C5, 0x0313, 0x0342},
    [0x1F59] = 0x1F51,
    [0x1F5B] = 0x1F53,
    [0x1F5D] = 0x1F55,
    [0x1F5F] = 0x1F57,
    [0x1F68] = 0x1F60,
    [0x1F69] = 0x1F61,
    [0x1F6A] = 0x1F62,
    [0x1F6B] = 0x1F63,
    [0x1F6C] = 0x1F64,
    [0x1F6D] = 0x1F65,
    [0x1F6E] = 0x1F66,
    [0x1F6F] = 0x1F67,
    [0x1F80] = {0x1F00, 0x03B9},
    [0x1F81] = {0x1F01, 0x03B9},
    [0x1F82] = {0x1F02, 0x03B9},
    [0x1F83] = {0x1F03, 0x03B9},
    [0x1F84] = {0x1F04, 0x03B9},
    [0x1F85] = {0x1F05, 0x03B9},
    [0x1F86] = {0x1F06, 0x03B9},
    [0x1F87] = {0x1F07, 0x03B9},
    [0x1F88] = {0x1F00, 0x03B9},
    --1F88; S;0x1F80, ; # GREEK CAPITAL LETTER ALPHA WITH PSILI AND PROSGEGRAMMENI
    [0x1F89] = {0x1F01, 0x03B9},
    --1F89; S;0x1F81, ; # GREEK CAPITAL LETTER ALPHA WITH DASIA AND PROSGEGRAMMENI
    [0x1F8A] = {0x1F02, 0x03B9},
    --1F8A; S;0x1F82, ; # GREEK CAPITAL LETTER ALPHA WITH PSILI AND VARIA AND PROSGEGRAMMENI
    [0x1F8B] = {0x1F03, 0x03B9},
    --1F8B; S;0x1F83, ; # GREEK CAPITAL LETTER ALPHA WITH DASIA AND VARIA AND PROSGEGRAMMENI
    [0x1F8C] = {0x1F04, 0x03B9},
    --1F8C; S;0x1F84, ; # GREEK CAPITAL LETTER ALPHA WITH PSILI AND OXIA AND PROSGEGRAMMENI
    [0x1F8D] = {0x1F05, 0x03B9},
    --1F8D; S;0x1F85, ; # GREEK CAPITAL LETTER ALPHA WITH DASIA AND OXIA AND PROSGEGRAMMENI
    [0x1F8E] = {0x1F06, 0x03B9},
    --1F8E; S;0x1F86, ; # GREEK CAPITAL LETTER ALPHA WITH PSILI AND PERISPOMENI AND PROSGEGRAMMENI
    [0x1F8F] = {0x1F07, 0x03B9},
    --1F8F; S;0x1F87, ; # GREEK CAPITAL LETTER ALPHA WITH DASIA AND PERISPOMENI AND PROSGEGRAMMENI
    [0x1F90] = {0x1F20, 0x03B9},
    [0x1F91] = {0x1F21, 0x03B9},
    [0x1F92] = {0x1F22, 0x03B9},
    [0x1F93] = {0x1F23, 0x03B9},
    [0x1F94] = {0x1F24, 0x03B9},
    [0x1F95] = {0x1F25, 0x03B9},
    [0x1F96] = {0x1F26, 0x03B9},
    [0x1F97] = {0x1F27, 0x03B9},
    [0x1F98] = {0x1F20, 0x03B9},
    --1F98; S;0x1F90, ; # GREEK CAPITAL LETTER ETA WITH PSILI AND PROSGEGRAMMENI
    [0x1F99] = {0x1F21, 0x03B9},
    --1F99; S;0x1F91, ; # GREEK CAPITAL LETTER ETA WITH DASIA AND PROSGEGRAMMENI
    [0x1F9A] = {0x1F22, 0x03B9},
    --1F9A; S;0x1F92, ; # GREEK CAPITAL LETTER ETA WITH PSILI AND VARIA AND PROSGEGRAMMENI
    [0x1F9B] = {0x1F23, 0x03B9},
    --1F9B; S;0x1F93, ; # GREEK CAPITAL LETTER ETA WITH DASIA AND VARIA AND PROSGEGRAMMENI
    [0x1F9C] = {0x1F24, 0x03B9},
    --1F9C; S;0x1F94, ; # GREEK CAPITAL LETTER ETA WITH PSILI AND OXIA AND PROSGEGRAMMENI
    [0x1F9D] = {0x1F25, 0x03B9},
    --1F9D; S;0x1F95, ; # GREEK CAPITAL LETTER ETA WITH DASIA AND OXIA AND PROSGEGRAMMENI
    [0x1F9E] = {0x1F26, 0x03B9},
    --1F9E; S;0x1F96, ; # GREEK CAPITAL LETTER ETA WITH PSILI AND PERISPOMENI AND PROSGEGRAMMENI
    [0x1F9F] = {0x1F27, 0x03B9},
    --1F9F; S;0x1F97, ; # GREEK CAPITAL LETTER ETA WITH DASIA AND PERISPOMENI AND PROSGEGRAMMENI
    [0x1FA0] = {0x1F60, 0x03B9},
    [0x1FA1] = {0x1F61, 0x03B9},
    [0x1FA2] = {0x1F62, 0x03B9},
    [0x1FA3] = {0x1F63, 0x03B9},
    [0x1FA4] = {0x1F64, 0x03B9},
    [0x1FA5] = {0x1F65, 0x03B9},
    [0x1FA6] = {0x1F66, 0x03B9},
    [0x1FA7] = {0x1F67, 0x03B9},
    [0x1FA8] = {0x1F60, 0x03B9},
    --1FA8; S;0x1FA0, ; # GREEK CAPITAL LETTER OMEGA WITH PSILI AND PROSGEGRAMMENI
    [0x1FA9] = {0x1F61, 0x03B9},
    --1FA9; S;0x1FA1, ; # GREEK CAPITAL LETTER OMEGA WITH DASIA AND PROSGEGRAMMENI
    [0x1FAA] = {0x1F62, 0x03B9},
    --1FAA; S;0x1FA2, ; # GREEK CAPITAL LETTER OMEGA WITH PSILI AND VARIA AND PROSGEGRAMMENI
    [0x1FAB] = {0x1F63, 0x03B9},
    --1FAB; S;0x1FA3, ; # GREEK CAPITAL LETTER OMEGA WITH DASIA AND VARIA AND PROSGEGRAMMENI
    [0x1FAC] = {0x1F64, 0x03B9},
    --1FAC; S;0x1FA4, ; # GREEK CAPITAL LETTER OMEGA WITH PSILI AND OXIA AND PROSGEGRAMMENI
    [0x1FAD] = {0x1F65, 0x03B9},
    --1FAD; S;0x1FA5, ; # GREEK CAPITAL LETTER OMEGA WITH DASIA AND OXIA AND PROSGEGRAMMENI
    [0x1FAE] = {0x1F66, 0x03B9},
    --1FAE; S;0x1FA6, ; # GREEK CAPITAL LETTER OMEGA WITH PSILI AND PERISPOMENI AND PROSGEGRAMMENI
    [0x1FAF] = {0x1F67, 0x03B9},
    --1FAF; S;0x1FA7, ; # GREEK CAPITAL LETTER OMEGA WITH DASIA AND PERISPOMENI AND PROSGEGRAMMENI
    [0x1FB2] = {0x1F70, 0x03B9},
    [0x1FB3] = {0x03B1, 0x03B9},
    [0x1FB4] = {0x03AC, 0x03B9},
    [0x1FB6] = {0x03B1, 0x0342},
    [0x1FB7] = {0x03B1, 0x0342, 0x03B9},
    [0x1FB8] = 0x1FB0,
    [0x1FB9] = 0x1FB1,
    [0x1FBA] = 0x1F70,
    [0x1FBB] = 0x1F71,
    [0x1FBC] = {0x03B1, 0x03B9},
    --1FBC; S;0x1FB3, ; # GREEK CAPITAL LETTER ALPHA WITH PROSGEGRAMMENI
    [0x1FBE] = 0x03B9,
    [0x1FC2] = {0x1F74, 0x03B9},
    [0x1FC3] = {0x03B7, 0x03B9},
    [0x1FC4] = {0x03AE, 0x03B9},
    [0x1FC6] = {0x03B7, 0x0342},
    [0x1FC7] = {0x03B7, 0x0342, 0x03B9},
    [0x1FC8] = 0x1F72,
    [0x1FC9] = 0x1F73,
    [0x1FCA] = 0x1F74,
    [0x1FCB] = 0x1F75,
    [0x1FCC] = {0x03B7, 0x03B9},
    --1FCC; S;0x1FC3, ; # GREEK CAPITAL LETTER ETA WITH PROSGEGRAMMENI
    [0x1FD2] = {0x03B9, 0x0308, 0x0300},
    [0x1FD3] = {0x03B9, 0x0308, 0x0301},
    [0x1FD6] = {0x03B9, 0x0342},
    [0x1FD7] = {0x03B9, 0x0308, 0x0342},
    [0x1FD8] = 0x1FD0,
    [0x1FD9] = 0x1FD1,
    [0x1FDA] = 0x1F76,
    [0x1FDB] = 0x1F77,
    [0x1FE2] = {0x03C5, 0x0308, 0x0300},
    [0x1FE3] = {0x03C5, 0x0308, 0x0301},
    [0x1FE4] = {0x03C1, 0x0313},
    [0x1FE6] = {0x03C5, 0x0342},
    [0x1FE7] = {0x03C5, 0x0308, 0x0342},
    [0x1FE8] = 0x1FE0,
    [0x1FE9] = 0x1FE1,
    [0x1FEA] = 0x1F7A,
    [0x1FEB] = 0x1F7B,
    [0x1FEC] = 0x1FE5,
    [0x1FF2] = {0x1F7C, 0x03B9},
    [0x1FF3] = {0x03C9, 0x03B9},
    [0x1FF4] = {0x03CE, 0x03B9},
    [0x1FF6] = {0x03C9, 0x0342},
    [0x1FF7] = {0x03C9, 0x0342, 0x03B9},
    [0x1FF8] = 0x1F78,
    [0x1FF9] = 0x1F79,
    [0x1FFA] = 0x1F7C,
    [0x1FFB] = 0x1F7D,
    [0x1FFC] = {0x03C9, 0x03B9},
    --1FFC; S;0x1FF3, ; # GREEK CAPITAL LETTER OMEGA WITH PROSGEGRAMMENI
    [0x2126] = 0x03C9,
    [0x212A] = 0x006B,
    [0x212B] = 0x00E5,
    [0x2132] = 0x214E,
    [0x2160] = 0x2170,
    [0x2161] = 0x2171,
    [0x2162] = 0x2172,
    [0x2163] = 0x2173,
    [0x2164] = 0x2174,
    [0x2165] = 0x2175,
    [0x2166] = 0x2176,
    [0x2167] = 0x2177,
    [0x2168] = 0x2178,
    [0x2169] = 0x2179,
    [0x216A] = 0x217A,
    [0x216B] = 0x217B,
    [0x216C] = 0x217C,
    [0x216D] = 0x217D,
    [0x216E] = 0x217E,
    [0x216F] = 0x217F,
    [0x2183] = 0x2184,
    [0x24B6] = 0x24D0,
    [0x24B7] = 0x24D1,
    [0x24B8] = 0x24D2,
    [0x24B9] = 0x24D3,
    [0x24BA] = 0x24D4,
    [0x24BB] = 0x24D5,
    [0x24BC] = 0x24D6,
    [0x24BD] = 0x24D7,
    [0x24BE] = 0x24D8,
    [0x24BF] = 0x24D9,
    [0x24C0] = 0x24DA,
    [0x24C1] = 0x24DB,
    [0x24C2] = 0x24DC,
    [0x24C3] = 0x24DD,
    [0x24C4] = 0x24DE,
    [0x24C5] = 0x24DF,
    [0x24C6] = 0x24E0,
    [0x24C7] = 0x24E1,
    [0x24C8] = 0x24E2,
    [0x24C9] = 0x24E3,
    [0x24CA] = 0x24E4,
    [0x24CB] = 0x24E5,
    [0x24CC] = 0x24E6,
    [0x24CD] = 0x24E7,
    [0x24CE] = 0x24E8,
    [0x24CF] = 0x24E9,
    [0x2C00] = 0x2C30,
    [0x2C01] = 0x2C31,
    [0x2C02] = 0x2C32,
    [0x2C03] = 0x2C33,
    [0x2C04] = 0x2C34,
    [0x2C05] = 0x2C35,
    [0x2C06] = 0x2C36,
    [0x2C07] = 0x2C37,
    [0x2C08] = 0x2C38,
    [0x2C09] = 0x2C39,
    [0x2C0A] = 0x2C3A,
    [0x2C0B] = 0x2C3B,
    [0x2C0C] = 0x2C3C,
    [0x2C0D] = 0x2C3D,
    [0x2C0E] = 0x2C3E,
    [0x2C0F] = 0x2C3F,
    [0x2C10] = 0x2C40,
    [0x2C11] = 0x2C41,
    [0x2C12] = 0x2C42,
    [0x2C13] = 0x2C43,
    [0x2C14] = 0x2C44,
    [0x2C15] = 0x2C45,
    [0x2C16] = 0x2C46,
    [0x2C17] = 0x2C47,
    [0x2C18] = 0x2C48,
    [0x2C19] = 0x2C49,
    [0x2C1A] = 0x2C4A,
    [0x2C1B] = 0x2C4B,
    [0x2C1C] = 0x2C4C,
    [0x2C1D] = 0x2C4D,
    [0x2C1E] = 0x2C4E,
    [0x2C1F] = 0x2C4F,
    [0x2C20] = 0x2C50,
    [0x2C21] = 0x2C51,
    [0x2C22] = 0x2C52,
    [0x2C23] = 0x2C53,
    [0x2C24] = 0x2C54,
    [0x2C25] = 0x2C55,
    [0x2C26] = 0x2C56,
    [0x2C27] = 0x2C57,
    [0x2C28] = 0x2C58,
    [0x2C29] = 0x2C59,
    [0x2C2A] = 0x2C5A,
    [0x2C2B] = 0x2C5B,
    [0x2C2C] = 0x2C5C,
    [0x2C2D] = 0x2C5D,
    [0x2C2E] = 0x2C5E,
    [0x2C60] = 0x2C61,
    [0x2C62] = 0x026B,
    [0x2C63] = 0x1D7D,
    [0x2C64] = 0x027D,
    [0x2C67] = 0x2C68,
    [0x2C69] = 0x2C6A,
    [0x2C6B] = 0x2C6C,
    [0x2C6D] = 0x0251,
    [0x2C6E] = 0x0271,
    [0x2C6F] = 0x0250,
    [0x2C70] = 0x0252,
    [0x2C72] = 0x2C73,
    [0x2C75] = 0x2C76,
    [0x2C7E] = 0x023F,
    [0x2C7F] = 0x0240,
    [0x2C80] = 0x2C81,
    [0x2C82] = 0x2C83,
    [0x2C84] = 0x2C85,
    [0x2C86] = 0x2C87,
    [0x2C88] = 0x2C89,
    [0x2C8A] = 0x2C8B,
    [0x2C8C] = 0x2C8D,
    [0x2C8E] = 0x2C8F,
    [0x2C90] = 0x2C91,
    [0x2C92] = 0x2C93,
    [0x2C94] = 0x2C95,
    [0x2C96] = 0x2C97,
    [0x2C98] = 0x2C99,
    [0x2C9A] = 0x2C9B,
    [0x2C9C] = 0x2C9D,
    [0x2C9E] = 0x2C9F,
    [0x2CA0] = 0x2CA1,
    [0x2CA2] = 0x2CA3,
    [0x2CA4] = 0x2CA5,
    [0x2CA6] = 0x2CA7,
    [0x2CA8] = 0x2CA9,
    [0x2CAA] = 0x2CAB,
    [0x2CAC] = 0x2CAD,
    [0x2CAE] = 0x2CAF,
    [0x2CB0] = 0x2CB1,
    [0x2CB2] = 0x2CB3,
    [0x2CB4] = 0x2CB5,
    [0x2CB6] = 0x2CB7,
    [0x2CB8] = 0x2CB9,
    [0x2CBA] = 0x2CBB,
    [0x2CBC] = 0x2CBD,
    [0x2CBE] = 0x2CBF,
    [0x2CC0] = 0x2CC1,
    [0x2CC2] = 0x2CC3,
    [0x2CC4] = 0x2CC5,
    [0x2CC6] = 0x2CC7,
    [0x2CC8] = 0x2CC9,
    [0x2CCA] = 0x2CCB,
    [0x2CCC] = 0x2CCD,
    [0x2CCE] = 0x2CCF,
    [0x2CD0] = 0x2CD1,
    [0x2CD2] = 0x2CD3,
    [0x2CD4] = 0x2CD5,
    [0x2CD6] = 0x2CD7,
    [0x2CD8] = 0x2CD9,
    [0x2CDA] = 0x2CDB,
    [0x2CDC] = 0x2CDD,
    [0x2CDE] = 0x2CDF,
    [0x2CE0] = 0x2CE1,
    [0x2CE2] = 0x2CE3,
    [0x2CEB] = 0x2CEC,
    [0x2CED] = 0x2CEE,
    [0x2CF2] = 0x2CF3,
    [0xA640] = 0xA641,
    [0xA642] = 0xA643,
    [0xA644] = 0xA645,
    [0xA646] = 0xA647,
    [0xA648] = 0xA649,
    [0xA64A] = 0xA64B,
    [0xA64C] = 0xA64D,
    [0xA64E] = 0xA64F,
    [0xA650] = 0xA651,
    [0xA652] = 0xA653,
    [0xA654] = 0xA655,
    [0xA656] = 0xA657,
    [0xA658] = 0xA659,
    [0xA65A] = 0xA65B,
    [0xA65C] = 0xA65D,
    [0xA65E] = 0xA65F,
    [0xA660] = 0xA661,
    [0xA662] = 0xA663,
    [0xA664] = 0xA665,
    [0xA666] = 0xA667,
    [0xA668] = 0xA669,
    [0xA66A] = 0xA66B,
    [0xA66C] = 0xA66D,
    [0xA680] = 0xA681,
    [0xA682] = 0xA683,
    [0xA684] = 0xA685,
    [0xA686] = 0xA687,
    [0xA688] = 0xA689,
    [0xA68A] = 0xA68B,
    [0xA68C] = 0xA68D,
    [0xA68E] = 0xA68F,
    [0xA690] = 0xA691,
    [0xA692] = 0xA693,
    [0xA694] = 0xA695,
    [0xA696] = 0xA697,
    [0xA698] = 0xA699,
    [0xA69A] = 0xA69B,
    [0xA722] = 0xA723,
    [0xA724] = 0xA725,
    [0xA726] = 0xA727,
    [0xA728] = 0xA729,
    [0xA72A] = 0xA72B,
    [0xA72C] = 0xA72D,
    [0xA72E] = 0xA72F,
    [0xA732] = 0xA733,
    [0xA734] = 0xA735,
    [0xA736] = 0xA737,
    [0xA738] = 0xA739,
    [0xA73A] = 0xA73B,
    [0xA73C] = 0xA73D,
    [0xA73E] = 0xA73F,
    [0xA740] = 0xA741,
    [0xA742] = 0xA743,
    [0xA744] = 0xA745,
    [0xA746] = 0xA747,
    [0xA748] = 0xA749,
    [0xA74A] = 0xA74B,
    [0xA74C] = 0xA74D,
    [0xA74E] = 0xA74F,
    [0xA750] = 0xA751,
    [0xA752] = 0xA753,
    [0xA754] = 0xA755,
    [0xA756] = 0xA757,
    [0xA758] = 0xA759,
    [0xA75A] = 0xA75B,
    [0xA75C] = 0xA75D,
    [0xA75E] = 0xA75F,
    [0xA760] = 0xA761,
    [0xA762] = 0xA763,
    [0xA764] = 0xA765,
    [0xA766] = 0xA767,
    [0xA768] = 0xA769,
    [0xA76A] = 0xA76B,
    [0xA76C] = 0xA76D,
    [0xA76E] = 0xA76F,
    [0xA779] = 0xA77A,
    [0xA77B] = 0xA77C,
    [0xA77D] = 0x1D79,
    [0xA77E] = 0xA77F,
    [0xA780] = 0xA781,
    [0xA782] = 0xA783,
    [0xA784] = 0xA785,
    [0xA786] = 0xA787,
    [0xA78B] = 0xA78C,
    [0xA78D] = 0x0265,
    [0xA790] = 0xA791,
    [0xA792] = 0xA793,
    [0xA796] = 0xA797,
    [0xA798] = 0xA799,
    [0xA79A] = 0xA79B,
    [0xA79C] = 0xA79D,
    [0xA79E] = 0xA79F,
    [0xA7A0] = 0xA7A1,
    [0xA7A2] = 0xA7A3,
    [0xA7A4] = 0xA7A5,
    [0xA7A6] = 0xA7A7,
    [0xA7A8] = 0xA7A9,
    [0xA7AA] = 0x0266,
    [0xA7AB] = 0x025C,
    [0xA7AC] = 0x0261,
    [0xA7AD] = 0x026C,
    [0xA7AE] = 0x026A,
    [0xA7B0] = 0x029E,
    [0xA7B1] = 0x0287,
    [0xA7B2] = 0x029D,
    [0xA7B3] = 0xAB53,
    [0xA7B4] = 0xA7B5,
    [0xA7B6] = 0xA7B7,
    [0xA7B8] = 0xA7B9,
    [0xA7BA] = 0xA7BB,
    [0xA7BC] = 0xA7BD,
    [0xA7BE] = 0xA7BF,
    [0xA7C2] = 0xA7C3,
    [0xA7C4] = 0xA794,
    [0xA7C5] = 0x0282,
    [0xA7C6] = 0x1D8E,
    [0xA7C7] = 0xA7C8,
    [0xA7C9] = 0xA7CA,
    [0xA7F5] = 0xA7F6,
    [0xAB70] = 0x13A0,
    [0xAB71] = 0x13A1,
    [0xAB72] = 0x13A2,
    [0xAB73] = 0x13A3,
    [0xAB74] = 0x13A4,
    [0xAB75] = 0x13A5,
    [0xAB76] = 0x13A6,
    [0xAB77] = 0x13A7,
    [0xAB78] = 0x13A8,
    [0xAB79] = 0x13A9,
    [0xAB7A] = 0x13AA,
    [0xAB7B] = 0x13AB,
    [0xAB7C] = 0x13AC,
    [0xAB7D] = 0x13AD,
    [0xAB7E] = 0x13AE,
    [0xAB7F] = 0x13AF,
    [0xAB80] = 0x13B0,
    [0xAB81] = 0x13B1,
    [0xAB82] = 0x13B2,
    [0xAB83] = 0x13B3,
    [0xAB84] = 0x13B4,
    [0xAB85] = 0x13B5,
    [0xAB86] = 0x13B6,
    [0xAB87] = 0x13B7,
    [0xAB88] = 0x13B8,
    [0xAB89] = 0x13B9,
    [0xAB8A] = 0x13BA,
    [0xAB8B] = 0x13BB,
    [0xAB8C] = 0x13BC,
    [0xAB8D] = 0x13BD,
    [0xAB8E] = 0x13BE,
    [0xAB8F] = 0x13BF,
    [0xAB90] = 0x13C0,
    [0xAB91] = 0x13C1,
    [0xAB92] = 0x13C2,
    [0xAB93] = 0x13C3,
    [0xAB94] = 0x13C4,
    [0xAB95] = 0x13C5,
    [0xAB96] = 0x13C6,
    [0xAB97] = 0x13C7,
    [0xAB98] = 0x13C8,
    [0xAB99] = 0x13C9,
    [0xAB9A] = 0x13CA,
    [0xAB9B] = 0x13CB,
    [0xAB9C] = 0x13CC,
    [0xAB9D] = 0x13CD,
    [0xAB9E] = 0x13CE,
    [0xAB9F] = 0x13CF,
    [0xABA0] = 0x13D0,
    [0xABA1] = 0x13D1,
    [0xABA2] = 0x13D2,
    [0xABA3] = 0x13D3,
    [0xABA4] = 0x13D4,
    [0xABA5] = 0x13D5,
    [0xABA6] = 0x13D6,
    [0xABA7] = 0x13D7,
    [0xABA8] = 0x13D8,
    [0xABA9] = 0x13D9,
    [0xABAA] = 0x13DA,
    [0xABAB] = 0x13DB,
    [0xABAC] = 0x13DC,
    [0xABAD] = 0x13DD,
    [0xABAE] = 0x13DE,
    [0xABAF] = 0x13DF,
    [0xABB0] = 0x13E0,
    [0xABB1] = 0x13E1,
    [0xABB2] = 0x13E2,
    [0xABB3] = 0x13E3,
    [0xABB4] = 0x13E4,
    [0xABB5] = 0x13E5,
    [0xABB6] = 0x13E6,
    [0xABB7] = 0x13E7,
    [0xABB8] = 0x13E8,
    [0xABB9] = 0x13E9,
    [0xABBA] = 0x13EA,
    [0xABBB] = 0x13EB,
    [0xABBC] = 0x13EC,
    [0xABBD] = 0x13ED,
    [0xABBE] = 0x13EE,
    [0xABBF] = 0x13EF,
    [0xFB00] = {0x0066, 0x0066},
    [0xFB01] = {0x0066, 0x0069},
    [0xFB02] = {0x0066, 0x006C},
    [0xFB03] = {0x0066, 0x0066, 0x0069},
    [0xFB04] = {0x0066, 0x0066, 0x006C},
    [0xFB05] = {0x0073, 0x0074},
    [0xFB06] = {0x0073, 0x0074},
    [0xFB13] = {0x0574, 0x0576},
    [0xFB14] = {0x0574, 0x0565},
    [0xFB15] = {0x0574, 0x056B},
    [0xFB16] = {0x057E, 0x0576},
    [0xFB17] = {0x0574, 0x056D},
    [0xFF21] = 0xFF41,
    [0xFF22] = 0xFF42,
    [0xFF23] = 0xFF43,
    [0xFF24] = 0xFF44,
    [0xFF25] = 0xFF45,
    [0xFF26] = 0xFF46,
    [0xFF27] = 0xFF47,
    [0xFF28] = 0xFF48,
    [0xFF29] = 0xFF49,
    [0xFF2A] = 0xFF4A,
    [0xFF2B] = 0xFF4B,
    [0xFF2C] = 0xFF4C,
    [0xFF2D] = 0xFF4D,
    [0xFF2E] = 0xFF4E,
    [0xFF2F] = 0xFF4F,
    [0xFF30] = 0xFF50,
    [0xFF31] = 0xFF51,
    [0xFF32] = 0xFF52,
    [0xFF33] = 0xFF53,
    [0xFF34] = 0xFF54,
    [0xFF35] = 0xFF55,
    [0xFF36] = 0xFF56,
    [0xFF37] = 0xFF57,
    [0xFF38] = 0xFF58,
    [0xFF39] = 0xFF59,
    [0xFF3A] = 0xFF5A,
    [0x10400] = 0x10428,
    [0x10401] = 0x10429,
    [0x10402] = 0x1042A,
    [0x10403] = 0x1042B,
    [0x10404] = 0x1042C,
    [0x10405] = 0x1042D,
    [0x10406] = 0x1042E,
    [0x10407] = 0x1042F,
    [0x10408] = 0x10430,
    [0x10409] = 0x10431,
    [0x1040A] = 0x10432,
    [0x1040B] = 0x10433,
    [0x1040C] = 0x10434,
    [0x1040D] = 0x10435,
    [0x1040E] = 0x10436,
    [0x1040F] = 0x10437,
    [0x10410] = 0x10438,
    [0x10411] = 0x10439,
    [0x10412] = 0x1043A,
    [0x10413] = 0x1043B,
    [0x10414] = 0x1043C,
    [0x10415] = 0x1043D,
    [0x10416] = 0x1043E,
    [0x10417] = 0x1043F,
    [0x10418] = 0x10440,
    [0x10419] = 0x10441,
    [0x1041A] = 0x10442,
    [0x1041B] = 0x10443,
    [0x1041C] = 0x10444,
    [0x1041D] = 0x10445,
    [0x1041E] = 0x10446,
    [0x1041F] = 0x10447,
    [0x10420] = 0x10448,
    [0x10421] = 0x10449,
    [0x10422] = 0x1044A,
    [0x10423] = 0x1044B,
    [0x10424] = 0x1044C,
    [0x10425] = 0x1044D,
    [0x10426] = 0x1044E,
    [0x10427] = 0x1044F,
    [0x104B0] = 0x104D8,
    [0x104B1] = 0x104D9,
    [0x104B2] = 0x104DA,
    [0x104B3] = 0x104DB,
    [0x104B4] = 0x104DC,
    [0x104B5] = 0x104DD,
    [0x104B6] = 0x104DE,
    [0x104B7] = 0x104DF,
    [0x104B8] = 0x104E0,
    [0x104B9] = 0x104E1,
    [0x104BA] = 0x104E2,
    [0x104BB] = 0x104E3,
    [0x104BC] = 0x104E4,
    [0x104BD] = 0x104E5,
    [0x104BE] = 0x104E6,
    [0x104BF] = 0x104E7,
    [0x104C0] = 0x104E8,
    [0x104C1] = 0x104E9,
    [0x104C2] = 0x104EA,
    [0x104C3] = 0x104EB,
    [0x104C4] = 0x104EC,
    [0x104C5] = 0x104ED,
    [0x104C6] = 0x104EE,
    [0x104C7] = 0x104EF,
    [0x104C8] = 0x104F0,
    [0x104C9] = 0x104F1,
    [0x104CA] = 0x104F2,
    [0x104CB] = 0x104F3,
    [0x104CC] = 0x104F4,
    [0x104CD] = 0x104F5,
    [0x104CE] = 0x104F6,
    [0x104CF] = 0x104F7,
    [0x104D0] = 0x104F8,
    [0x104D1] = 0x104F9,
    [0x104D2] = 0x104FA,
    [0x104D3] = 0x104FB,
    [0x10C80] = 0x10CC0,
    [0x10C81] = 0x10CC1,
    [0x10C82] = 0x10CC2,
    [0x10C83] = 0x10CC3,
    [0x10C84] = 0x10CC4,
    [0x10C85] = 0x10CC5,
    [0x10C86] = 0x10CC6,
    [0x10C87] = 0x10CC7,
    [0x10C88] = 0x10CC8,
    [0x10C89] = 0x10CC9,
    [0x10C8A] = 0x10CCA,
    [0x10C8B] = 0x10CCB,
    [0x10C8C] = 0x10CCC,
    [0x10C8D] = 0x10CCD,
    [0x10C8E] = 0x10CCE,
    [0x10C8F] = 0x10CCF,
    [0x10C90] = 0x10CD0,
    [0x10C91] = 0x10CD1,
    [0x10C92] = 0x10CD2,
    [0x10C93] = 0x10CD3,
    [0x10C94] = 0x10CD4,
    [0x10C95] = 0x10CD5,
    [0x10C96] = 0x10CD6,
    [0x10C97] = 0x10CD7,
    [0x10C98] = 0x10CD8,
    [0x10C99] = 0x10CD9,
    [0x10C9A] = 0x10CDA,
    [0x10C9B] = 0x10CDB,
    [0x10C9C] = 0x10CDC,
    [0x10C9D] = 0x10CDD,
    [0x10C9E] = 0x10CDE,
    [0x10C9F] = 0x10CDF,
    [0x10CA0] = 0x10CE0,
    [0x10CA1] = 0x10CE1,
    [0x10CA2] = 0x10CE2,
    [0x10CA3] = 0x10CE3,
    [0x10CA4] = 0x10CE4,
    [0x10CA5] = 0x10CE5,
    [0x10CA6] = 0x10CE6,
    [0x10CA7] = 0x10CE7,
    [0x10CA8] = 0x10CE8,
    [0x10CA9] = 0x10CE9,
    [0x10CAA] = 0x10CEA,
    [0x10CAB] = 0x10CEB,
    [0x10CAC] = 0x10CEC,
    [0x10CAD] = 0x10CED,
    [0x10CAE] = 0x10CEE,
    [0x10CAF] = 0x10CEF,
    [0x10CB0] = 0x10CF0,
    [0x10CB1] = 0x10CF1,
    [0x10CB2] = 0x10CF2,
    [0x118A0] = 0x118C0,
    [0x118A1] = 0x118C1,
    [0x118A2] = 0x118C2,
    [0x118A3] = 0x118C3,
    [0x118A4] = 0x118C4,
    [0x118A5] = 0x118C5,
    [0x118A6] = 0x118C6,
    [0x118A7] = 0x118C7,
    [0x118A8] = 0x118C8,
    [0x118A9] = 0x118C9,
    [0x118AA] = 0x118CA,
    [0x118AB] = 0x118CB,
    [0x118AC] = 0x118CC,
    [0x118AD] = 0x118CD,
    [0x118AE] = 0x118CE,
    [0x118AF] = 0x118CF,
    [0x118B0] = 0x118D0,
    [0x118B1] = 0x118D1,
    [0x118B2] = 0x118D2,
    [0x118B3] = 0x118D3,
    [0x118B4] = 0x118D4,
    [0x118B5] = 0x118D5,
    [0x118B6] = 0x118D6,
    [0x118B7] = 0x118D7,
    [0x118B8] = 0x118D8,
    [0x118B9] = 0x118D9,
    [0x118BA] = 0x118DA,
    [0x118BB] = 0x118DB,
    [0x118BC] = 0x118DC,
    [0x118BD] = 0x118DD,
    [0x118BE] = 0x118DE,
    [0x118BF] = 0x118DF,
    [0x16E40] = 0x16E60,
    [0x16E41] = 0x16E61,
    [0x16E42] = 0x16E62,
    [0x16E43] = 0x16E63,
    [0x16E44] = 0x16E64,
    [0x16E45] = 0x16E65,
    [0x16E46] = 0x16E66,
    [0x16E47] = 0x16E67,
    [0x16E48] = 0x16E68,
    [0x16E49] = 0x16E69,
    [0x16E4A] = 0x16E6A,
    [0x16E4B] = 0x16E6B,
    [0x16E4C] = 0x16E6C,
    [0x16E4D] = 0x16E6D,
    [0x16E4E] = 0x16E6E,
    [0x16E4F] = 0x16E6F,
    [0x16E50] = 0x16E70,
    [0x16E51] = 0x16E71,
    [0x16E52] = 0x16E72,
    [0x16E53] = 0x16E73,
    [0x16E54] = 0x16E74,
    [0x16E55] = 0x16E75,
    [0x16E56] = 0x16E76,
    [0x16E57] = 0x16E77,
    [0x16E58] = 0x16E78,
    [0x16E59] = 0x16E79,
    [0x16E5A] = 0x16E7A,
    [0x16E5B] = 0x16E7B,
    [0x16E5C] = 0x16E7C,
    [0x16E5D] = 0x16E7D,
    [0x16E5E] = 0x16E7E,
    [0x16E5F] = 0x16E7F,
    [0x1E900] = 0x1E922,
    [0x1E901] = 0x1E923,
    [0x1E902] = 0x1E924,
    [0x1E903] = 0x1E925,
    [0x1E904] = 0x1E926,
    [0x1E905] = 0x1E927,
    [0x1E906] = 0x1E928,
    [0x1E907] = 0x1E929,
    [0x1E908] = 0x1E92A,
    [0x1E909] = 0x1E92B,
    [0x1E90A] = 0x1E92C,
    [0x1E90B] = 0x1E92D,
    [0x1E90C] = 0x1E92E,
    [0x1E90D] = 0x1E92F,
    [0x1E90E] = 0x1E930,
    [0x1E90F] = 0x1E931,
    [0x1E910] = 0x1E932,
    [0x1E911] = 0x1E933,
    [0x1E912] = 0x1E934,
    [0x1E913] = 0x1E935,
    [0x1E914] = 0x1E936,
    [0x1E915] = 0x1E937,
    [0x1E916] = 0x1E938,
    [0x1E917] = 0x1E939,
    [0x1E918] = 0x1E93A,
    [0x1E919] = 0x1E93B,
    [0x1E91A] = 0x1E93C,
    [0x1E91B] = 0x1E93D,
    [0x1E91C] = 0x1E93E,
    [0x1E91D] = 0x1E93F,
    [0x1E91E] = 0x1E940,
    [0x1E91F] = 0x1E941,
    [0x1E920] = 0x1E942,
    [0x1E921] = 0x1E943,
}
for k,v in pairs(utf8_case_conv_utl) do utf8_case_conv_ltu[v] = k end

return UTFString