l = toSet $ ranges [range '\x0041' '\x005A',
range '\x0061' '\x007A',
single '\x00AA',
single '\x00B5',
single '\x00BA',
range '\x00C0' '\x00D6',
range '\x00D8' '\x00F6',
range '\x00F8' '\x0220',
range '\x0222' '\x0233',
range '\x0250' '\x02AD',
range '\x02B0' '\x02B8',
range '\x02BB' '\x02C1',
range '\x02D0' '\x02D1',
range '\x02E0' '\x02E4',
single '\x02EE',
single '\x037A',
single '\x0386',
range '\x0388' '\x038A',
single '\x038C',
range '\x038E' '\x03A1',
range '\x03A3' '\x03CE',
range '\x03D0' '\x03F5',
range '\x0400' '\x0482',
range '\x048A' '\x04CE',
range '\x04D0' '\x04F5',
range '\x04F8' '\x04F9',
range '\x0500' '\x050F',
range '\x0531' '\x0556',
range '\x0559' '\x055F',
range '\x0561' '\x0587',
single '\x0589',
single '\x0903',
range '\x0905' '\x0939',
range '\x093D' '\x0940',
range '\x0949' '\x094C',
single '\x0950',
range '\x0958' '\x0961',
range '\x0964' '\x0970',
range '\x0982' '\x0983',
range '\x0985' '\x098C',
range '\x098F' '\x0990',
range '\x0993' '\x09A8',
range '\x09AA' '\x09B0',
single '\x09B2',
range '\x09B6' '\x09B9',
range '\x09BE' '\x09C0',
range '\x09C7' '\x09C8',
range '\x09CB' '\x09CC',
single '\x09D7',
range '\x09DC' '\x09DD',
range '\x09DF' '\x09E1',
range '\x09E6' '\x09F1',
range '\x09F4' '\x09FA',
range '\x0A05' '\x0A0A',
range '\x0A0F' '\x0A10',
range '\x0A13' '\x0A28',
range '\x0A2A' '\x0A30',
range '\x0A32' '\x0A33',
range '\x0A35' '\x0A36',
range '\x0A38' '\x0A39',
range '\x0A3E' '\x0A40',
range '\x0A59' '\x0A5C',
single '\x0A5E',
range '\x0A66' '\x0A6F',
range '\x0A72' '\x0A74',
single '\x0A83',
range '\x0A85' '\x0A8B',
single '\x0A8D',
range '\x0A8F' '\x0A91',
range '\x0A93' '\x0AA8',
range '\x0AAA' '\x0AB0',
range '\x0AB2' '\x0AB3',
range '\x0AB5' '\x0AB9',
range '\x0ABD' '\x0AC0',
single '\x0AC9',
range '\x0ACB' '\x0ACC',
single '\x0AD0',
single '\x0AE0',
range '\x0AE6' '\x0AEF',
range '\x0B02' '\x0B03',
range '\x0B05' '\x0B0C',
range '\x0B0F' '\x0B10',
range '\x0B13' '\x0B28',
range '\x0B2A' '\x0B30',
range '\x0B32' '\x0B33',
range '\x0B36' '\x0B39',
range '\x0B3D' '\x0B3E',
single '\x0B40',
range '\x0B47' '\x0B48',
range '\x0B4B' '\x0B4C',
single '\x0B57',
range '\x0B5C' '\x0B5D',
range '\x0B5F' '\x0B61',
range '\x0B66' '\x0B70',
single '\x0B83',
range '\x0B85' '\x0B8A',
range '\x0B8E' '\x0B90',
range '\x0B92' '\x0B95',
range '\x0B99' '\x0B9A',
single '\x0B9C',
range '\x0B9E' '\x0B9F',
range '\x0BA3' '\x0BA4',
range '\x0BA8' '\x0BAA',
range '\x0BAE' '\x0BB5',
range '\x0BB7' '\x0BB9',
range '\x0BBE' '\x0BBF',
range '\x0BC1' '\x0BC2',
range '\x0BC6' '\x0BC8',
range '\x0BCA' '\x0BCC',
single '\x0BD7',
range '\x0BE7' '\x0BF2',
range '\x0C01' '\x0C03',
range '\x0C05' '\x0C0C',
range '\x0C0E' '\x0C10',
range '\x0C12' '\x0C28',
range '\x0C2A' '\x0C33',
range '\x0C35' '\x0C39',
range '\x0C41' '\x0C44',
range '\x0C60' '\x0C61',
range '\x0C66' '\x0C6F',
range '\x0C82' '\x0C83',
range '\x0C85' '\x0C8C',
range '\x0C8E' '\x0C90',
range '\x0C92' '\x0CA8',
range '\x0CAA' '\x0CB3',
range '\x0CB5' '\x0CB9',
single '\x0CBE',
range '\x0CC0' '\x0CC4',
range '\x0CC7' '\x0CC8',
range '\x0CCA' '\x0CCB',
range '\x0CD5' '\x0CD6',
single '\x0CDE',
range '\x0CE0' '\x0CE1',
range '\x0CE6' '\x0CEF',
range '\x0D02' '\x0D03',
range '\x0D05' '\x0D0C',
range '\x0D0E' '\x0D10',
range '\x0D12' '\x0D28',
range '\x0D2A' '\x0D39',
range '\x0D3E' '\x0D40',
range '\x0D46' '\x0D48',
range '\x0D4A' '\x0D4C',
single '\x0D57',
range '\x0D60' '\x0D61',
range '\x0D66' '\x0D6F',
range '\x0D82' '\x0D83',
range '\x0D85' '\x0D96',
range '\x0D9A' '\x0DB1',
range '\x0DB3' '\x0DBB',
single '\x0DBD',
range '\x0DC0' '\x0DC6',
range '\x0DCF' '\x0DD1',
range '\x0DD8' '\x0DDF',
range '\x0DF2' '\x0DF4',
range '\x0E01' '\x0E30',
range '\x0E32' '\x0E33',
range '\x0E40' '\x0E46',
range '\x0E4F' '\x0E5B',
range '\x0E81' '\x0E82',
single '\x0E84',
range '\x0E87' '\x0E88',
single '\x0E8A',
single '\x0E8D',
range '\x0E94' '\x0E97',
range '\x0E99' '\x0E9F',
range '\x0EA1' '\x0EA3',
single '\x0EA5',
single '\x0EA7',
range '\x0EAA' '\x0EAB',
range '\x0EAD' '\x0EB0',
range '\x0EB2' '\x0EB3',
single '\x0EBD',
range '\x0EC0' '\x0EC4',
single '\x0EC6',
range '\x0ED0' '\x0ED9',
range '\x0EDC' '\x0EDD',
range '\x0F00' '\x0F17',
range '\x0F1A' '\x0F34',
single '\x0F36',
single '\x0F38',
range '\x0F3E' '\x0F47',
range '\x0F49' '\x0F6A',
single '\x0F7F',
single '\x0F85',
range '\x0F88' '\x0F8B',
range '\x0FBE' '\x0FC5',
range '\x0FC7' '\x0FCC',
single '\x0FCF',
range '\x1000' '\x1021',
range '\x1023' '\x1027',
range '\x1029' '\x102A',
single '\x102C',
single '\x1031',
single '\x1038',
range '\x1040' '\x1057',
range '\x10A0' '\x10C5',
range '\x10D0' '\x10F8',
single '\x10FB',
range '\x1100' '\x1159',
range '\x115F' '\x11A2',
range '\x11A8' '\x11F9',
range '\x1200' '\x1206',
range '\x1208' '\x1246',
single '\x1248',
range '\x124A' '\x124D',
range '\x1250' '\x1256',
single '\x1258',
range '\x125A' '\x125D',
range '\x1260' '\x1286',
single '\x1288',
range '\x128A' '\x128D',
range '\x1290' '\x12AE',
single '\x12B0',
range '\x12B2' '\x12B5',
range '\x12B8' '\x12BE',
single '\x12C0',
range '\x12C2' '\x12C5',
range '\x12C8' '\x12CE',
range '\x12D0' '\x12D6',
range '\x12D8' '\x12EE',
range '\x12F0' '\x130E',
single '\x1310',
range '\x1312' '\x1315',
range '\x1318' '\x131E',
range '\x1320' '\x1346',
range '\x1348' '\x135A',
range '\x1361' '\x137C',
range '\x13A0' '\x13F4',
range '\x1401' '\x1676',
range '\x1681' '\x169A',
range '\x16A0' '\x16F0',
range '\x1700' '\x170C',
range '\x170E' '\x1711',
range '\x1720' '\x1731',
range '\x1735' '\x1736',
range '\x1740' '\x1751',
range '\x1760' '\x176C',
range '\x176E' '\x1770',
range '\x1780' '\x17B6',
range '\x17BE' '\x17C5',
range '\x17C7' '\x17C8',
range '\x17D4' '\x17DA',
single '\x17DC',
range '\x17E0' '\x17E9',
range '\x1810' '\x1819',
range '\x1820' '\x1877',
range '\x1880' '\x18A8',
range '\x1E00' '\x1E9B',
range '\x1EA0' '\x1EF9',
range '\x1F00' '\x1F15',
range '\x1F18' '\x1F1D',
range '\x1F20' '\x1F45',
range '\x1F48' '\x1F4D',
range '\x1F50' '\x1F57',
single '\x1F59',
single '\x1F5B',
single '\x1F5D',
range '\x1F5F' '\x1F7D',
range '\x1F80' '\x1FB4',
range '\x1FB6' '\x1FBC',
single '\x1FBE',
range '\x1FC2' '\x1FC4',
range '\x1FC6' '\x1FCC',
range '\x1FD0' '\x1FD3',
range '\x1FD6' '\x1FDB',
range '\x1FE0' '\x1FEC',
range '\x1FF2' '\x1FF4',
range '\x1FF6' '\x1FFC',
single '\x200E',
single '\x2071',
single '\x207F',
single '\x2102',
single '\x2107',
range '\x210A' '\x2113',
single '\x2115',
range '\x2119' '\x211D',
single '\x2124',
single '\x2126',
single '\x2128',
range '\x212A' '\x212D',
range '\x212F' '\x2131',
range '\x2133' '\x2139',
range '\x213D' '\x213F',
range '\x2145' '\x2149',
range '\x2160' '\x2183',
range '\x2336' '\x237A',
single '\x2395',
range '\x249C' '\x24E9',
range '\x3005' '\x3007',
range '\x3021' '\x3029',
range '\x3031' '\x3035',
range '\x3038' '\x303C',
range '\x3041' '\x3096',
range '\x309D' '\x309F',
range '\x30A1' '\x30FA',
range '\x30FC' '\x30FF',
range '\x3105' '\x312C',
range '\x3131' '\x318E',
range '\x3190' '\x31B7',
range '\x31F0' '\x321C',
range '\x3220' '\x3243',
range '\x3260' '\x327B',
range '\x327F' '\x32B0',
range '\x32C0' '\x32CB',
range '\x32D0' '\x32FE',
range '\x3300' '\x3376',
range '\x337B' '\x33DD',
range '\x33E0' '\x33FE',
range '\x3400' '\x4DB5',
range '\x4E00' '\x9FA5',
range '\xA000' '\xA48C',
range '\xAC00' '\xD7A3',
range '\xD800' '\xFA2D',
range '\xFA30' '\xFA6A',
range '\xFB00' '\xFB06',
range '\xFB13' '\xFB17',
range '\xFF21' '\xFF3A',
range '\xFF41' '\xFF5A',
range '\xFF66' '\xFFBE',
range '\xFFC2' '\xFFC7',
range '\xFFCA' '\xFFCF',
range '\xFFD2' '\xFFD7',
range '\xFFDA' '\xFFDC',
range '\x10300' '\x1031E',
range '\x10320' '\x10323',
range '\x10330' '\x1034A',
range '\x10400' '\x10425',
range '\x10428' '\x1044D',
range '\x1D000' '\x1D0F5',
range '\x1D100' '\x1D126',
range '\x1D12A' '\x1D166',
range '\x1D16A' '\x1D172',
range '\x1D183' '\x1D184',
range '\x1D18C' '\x1D1A9',
range '\x1D1AE' '\x1D1DD',
range '\x1D400' '\x1D454',
range '\x1D456' '\x1D49C',
range '\x1D49E' '\x1D49F',
single '\x1D4A2',
range '\x1D4A5' '\x1D4A6',
range '\x1D4A9' '\x1D4AC',
range '\x1D4AE' '\x1D4B9',
single '\x1D4BB',
range '\x1D4BD' '\x1D4C0',
range '\x1D4C2' '\x1D4C3',
range '\x1D4C5' '\x1D505',
range '\x1D507' '\x1D50A',
range '\x1D50D' '\x1D514',
range '\x1D516' '\x1D51C',
range '\x1D51E' '\x1D539',
range '\x1D53B' '\x1D53E',
range '\x1D540' '\x1D544',
single '\x1D546',
range '\x1D54A' '\x1D550',
range '\x1D552' '\x1D6A3',
range '\x1D6A8' '\x1D7C9',
range '\x20000' '\x2A6D6',
range '\x2F800' '\x2FA1D',
range '\xF0000' '\xFFFFD',
range '\x100000' '\x10FFFD']