/* MIT/X Consortium Copyright (c) 2012 Connor Lane Smith <cls@lubutu.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

/* Automatically generated from UnicodeData-6.1.0.txt by mkrunetype.awk */

static Rune alpha2[][2] = {
	{ 0x0041, 0x005A },
	{ 0x0061, 0x007A },
	{ 0x00C0, 0x00D6 },
	{ 0x00D8, 0x00F6 },
	{ 0x00F8, 0x02C1 },
	{ 0x02C6, 0x02D1 },
	{ 0x02E0, 0x02E4 },
	{ 0x0370, 0x0374 },
	{ 0x0376, 0x0377 },
	{ 0x037A, 0x037D },
	{ 0x0388, 0x038A },
	{ 0x038E, 0x03A1 },
	{ 0x03A3, 0x03F5 },
	{ 0x03F7, 0x0481 },
	{ 0x048A, 0x0527 },
	{ 0x0531, 0x0556 },
	{ 0x0561, 0x0587 },
	{ 0x05D0, 0x05EA },
	{ 0x05F0, 0x05F2 },
	{ 0x0620, 0x064A },
	{ 0x066E, 0x066F },
	{ 0x0671, 0x06D3 },
	{ 0x06E5, 0x06E6 },
	{ 0x06EE, 0x06EF },
	{ 0x06FA, 0x06FC },
	{ 0x0712, 0x072F },
	{ 0x074D, 0x07A5 },
	{ 0x07CA, 0x07EA },
	{ 0x07F4, 0x07F5 },
	{ 0x0800, 0x0815 },
	{ 0x0840, 0x0858 },
	{ 0x08A2, 0x08AC },
	{ 0x0904, 0x0939 },
	{ 0x0958, 0x0961 },
	{ 0x0971, 0x0977 },
	{ 0x0979, 0x097F },
	{ 0x0985, 0x098C },
	{ 0x098F, 0x0990 },
	{ 0x0993, 0x09A8 },
	{ 0x09AA, 0x09B0 },
	{ 0x09B6, 0x09B9 },
	{ 0x09DC, 0x09DD },
	{ 0x09DF, 0x09E1 },
	{ 0x09F0, 0x09F1 },
	{ 0x0A05, 0x0A0A },
	{ 0x0A0F, 0x0A10 },
	{ 0x0A13, 0x0A28 },
	{ 0x0A2A, 0x0A30 },
	{ 0x0A32, 0x0A33 },
	{ 0x0A35, 0x0A36 },
	{ 0x0A38, 0x0A39 },
	{ 0x0A59, 0x0A5C },
	{ 0x0A72, 0x0A74 },
	{ 0x0A85, 0x0A8D },
	{ 0x0A8F, 0x0A91 },
	{ 0x0A93, 0x0AA8 },
	{ 0x0AAA, 0x0AB0 },
	{ 0x0AB2, 0x0AB3 },
	{ 0x0AB5, 0x0AB9 },
	{ 0x0AE0, 0x0AE1 },
	{ 0x0B05, 0x0B0C },
	{ 0x0B0F, 0x0B10 },
	{ 0x0B13, 0x0B28 },
	{ 0x0B2A, 0x0B30 },
	{ 0x0B32, 0x0B33 },
	{ 0x0B35, 0x0B39 },
	{ 0x0B5C, 0x0B5D },
	{ 0x0B5F, 0x0B61 },
	{ 0x0B85, 0x0B8A },
	{ 0x0B8E, 0x0B90 },
	{ 0x0B92, 0x0B95 },
	{ 0x0B99, 0x0B9A },
	{ 0x0B9E, 0x0B9F },
	{ 0x0BA3, 0x0BA4 },
	{ 0x0BA8, 0x0BAA },
	{ 0x0BAE, 0x0BB9 },
	{ 0x0C05, 0x0C0C },
	{ 0x0C0E, 0x0C10 },
	{ 0x0C12, 0x0C28 },
	{ 0x0C2A, 0x0C33 },
	{ 0x0C35, 0x0C39 },
	{ 0x0C58, 0x0C59 },
	{ 0x0C60, 0x0C61 },
	{ 0x0C85, 0x0C8C },
	{ 0x0C8E, 0x0C90 },
	{ 0x0C92, 0x0CA8 },
	{ 0x0CAA, 0x0CB3 },
	{ 0x0CB5, 0x0CB9 },
	{ 0x0CE0, 0x0CE1 },
	{ 0x0CF1, 0x0CF2 },
	{ 0x0D05, 0x0D0C },
	{ 0x0D0E, 0x0D10 },
	{ 0x0D12, 0x0D3A },
	{ 0x0D60, 0x0D61 },
	{ 0x0D7A, 0x0D7F },
	{ 0x0D85, 0x0D96 },
	{ 0x0D9A, 0x0DB1 },
	{ 0x0DB3, 0x0DBB },
	{ 0x0DC0, 0x0DC6 },
	{ 0x0E01, 0x0E30 },
	{ 0x0E32, 0x0E33 },
	{ 0x0E40, 0x0E46 },
	{ 0x0E81, 0x0E82 },
	{ 0x0E87, 0x0E88 },
	{ 0x0E94, 0x0E97 },
	{ 0x0E99, 0x0E9F },
	{ 0x0EA1, 0x0EA3 },
	{ 0x0EAA, 0x0EAB },
	{ 0x0EAD, 0x0EB0 },
	{ 0x0EB2, 0x0EB3 },
	{ 0x0EC0, 0x0EC4 },
	{ 0x0EDC, 0x0EDF },
	{ 0x0F40, 0x0F47 },
	{ 0x0F49, 0x0F6C },
	{ 0x0F88, 0x0F8C },
	{ 0x1000, 0x102A },
	{ 0x1050, 0x1055 },
	{ 0x105A, 0x105D },
	{ 0x1065, 0x1066 },
	{ 0x106E, 0x1070 },
	{ 0x1075, 0x1081 },
	{ 0x10A0, 0x10C5 },
	{ 0x10D0, 0x10FA },
	{ 0x10FC, 0x1248 },
	{ 0x124A, 0x124D },
	{ 0x1250, 0x1256 },
	{ 0x125A, 0x125D },
	{ 0x1260, 0x1288 },
	{ 0x128A, 0x128D },
	{ 0x1290, 0x12B0 },
	{ 0x12B2, 0x12B5 },
	{ 0x12B8, 0x12BE },
	{ 0x12C2, 0x12C5 },
	{ 0x12C8, 0x12D6 },
	{ 0x12D8, 0x1310 },
	{ 0x1312, 0x1315 },
	{ 0x1318, 0x135A },
	{ 0x1380, 0x138F },
	{ 0x13A0, 0x13F4 },
	{ 0x1401, 0x166C },
	{ 0x166F, 0x167F },
	{ 0x1681, 0x169A },
	{ 0x16A0, 0x16EA },
	{ 0x1700, 0x170C },
	{ 0x170E, 0x1711 },
	{ 0x1720, 0x1731 },
	{ 0x1740, 0x1751 },
	{ 0x1760, 0x176C },
	{ 0x176E, 0x1770 },
	{ 0x1780, 0x17B3 },
	{ 0x1820, 0x1877 },
	{ 0x1880, 0x18A8 },
	{ 0x18B0, 0x18F5 },
	{ 0x1900, 0x191C },
	{ 0x1950, 0x196D },
	{ 0x1970, 0x1974 },
	{ 0x1980, 0x19AB },
	{ 0x19C1, 0x19C7 },
	{ 0x1A00, 0x1A16 },
	{ 0x1A20, 0x1A54 },
	{ 0x1B05, 0x1B33 },
	{ 0x1B45, 0x1B4B },
	{ 0x1B83, 0x1BA0 },
	{ 0x1BAE, 0x1BAF },
	{ 0x1BBA, 0x1BE5 },
	{ 0x1C00, 0x1C23 },
	{ 0x1C4D, 0x1C4F },
	{ 0x1C5A, 0x1C7D },
	{ 0x1CE9, 0x1CEC },
	{ 0x1CEE, 0x1CF1 },
	{ 0x1CF5, 0x1CF6 },
	{ 0x1D00, 0x1DBF },
	{ 0x1E00, 0x1F15 },
	{ 0x1F18, 0x1F1D },
	{ 0x1F20, 0x1F45 },
	{ 0x1F48, 0x1F4D },
	{ 0x1F50, 0x1F57 },
	{ 0x1F5F, 0x1F7D },
	{ 0x1F80, 0x1FB4 },
	{ 0x1FB6, 0x1FBC },
	{ 0x1FC2, 0x1FC4 },
	{ 0x1FC6, 0x1FCC },
	{ 0x1FD0, 0x1FD3 },
	{ 0x1FD6, 0x1FDB },
	{ 0x1FE0, 0x1FEC },
	{ 0x1FF2, 0x1FF4 },
	{ 0x1FF6, 0x1FFC },
	{ 0x2090, 0x209C },
	{ 0x210A, 0x2113 },
	{ 0x2119, 0x211D },
	{ 0x212A, 0x212D },
	{ 0x212F, 0x2139 },
	{ 0x213C, 0x213F },
	{ 0x2145, 0x2149 },
	{ 0x2183, 0x2184 },
	{ 0x2C00, 0x2C2E },
	{ 0x2C30, 0x2C5E },
	{ 0x2C60, 0x2CE4 },
	{ 0x2CEB, 0x2CEE },
	{ 0x2CF2, 0x2CF3 },
	{ 0x2D00, 0x2D25 },
	{ 0x2D30, 0x2D67 },
	{ 0x2D80, 0x2D96 },
	{ 0x2DA0, 0x2DA6 },
	{ 0x2DA8, 0x2DAE },
	{ 0x2DB0, 0x2DB6 },
	{ 0x2DB8, 0x2DBE },
	{ 0x2DC0, 0x2DC6 },
	{ 0x2DC8, 0x2DCE },
	{ 0x2DD0, 0x2DD6 },
	{ 0x2DD8, 0x2DDE },
	{ 0x3005, 0x3006 },
	{ 0x3031, 0x3035 },
	{ 0x303B, 0x303C },
	{ 0x3041, 0x3096 },
	{ 0x309D, 0x309F },
	{ 0x30A1, 0x30FA },
	{ 0x30FC, 0x30FF },
	{ 0x3105, 0x312D },
	{ 0x3131, 0x318E },
	{ 0x31A0, 0x31BA },
	{ 0x31F0, 0x31FF },
	{ 0xA000, 0xA48C },
	{ 0xA4D0, 0xA4FD },
	{ 0xA500, 0xA60C },
	{ 0xA610, 0xA61F },
	{ 0xA62A, 0xA62B },
	{ 0xA640, 0xA66E },
	{ 0xA67F, 0xA697 },
	{ 0xA6A0, 0xA6E5 },
	{ 0xA717, 0xA71F },
	{ 0xA722, 0xA788 },
	{ 0xA78B, 0xA78E },
	{ 0xA790, 0xA793 },
	{ 0xA7A0, 0xA7AA },
	{ 0xA7F8, 0xA801 },
	{ 0xA803, 0xA805 },
	{ 0xA807, 0xA80A },
	{ 0xA80C, 0xA822 },
	{ 0xA840, 0xA873 },
	{ 0xA882, 0xA8B3 },
	{ 0xA8F2, 0xA8F7 },
	{ 0xA90A, 0xA925 },
	{ 0xA930, 0xA946 },
	{ 0xA960, 0xA97C },
	{ 0xA984, 0xA9B2 },
	{ 0xAA00, 0xAA28 },
	{ 0xAA40, 0xAA42 },
	{ 0xAA44, 0xAA4B },
	{ 0xAA60, 0xAA76 },
	{ 0xAA80, 0xAAAF },
	{ 0xAAB5, 0xAAB6 },
	{ 0xAAB9, 0xAABD },
	{ 0xAADB, 0xAADD },
	{ 0xAAE0, 0xAAEA },
	{ 0xAAF2, 0xAAF4 },
	{ 0xAB01, 0xAB06 },
	{ 0xAB09, 0xAB0E },
	{ 0xAB11, 0xAB16 },
	{ 0xAB20, 0xAB26 },
	{ 0xAB28, 0xAB2E },
	{ 0xABC0, 0xABE2 },
	{ 0xD7B0, 0xD7C6 },
	{ 0xD7CB, 0xD7FB },
	{ 0xF900, 0xFA6D },
	{ 0xFA70, 0xFAD9 },
	{ 0xFB00, 0xFB06 },
	{ 0xFB13, 0xFB17 },
	{ 0xFB1F, 0xFB28 },
	{ 0xFB2A, 0xFB36 },
	{ 0xFB38, 0xFB3C },
	{ 0xFB40, 0xFB41 },
	{ 0xFB43, 0xFB44 },
	{ 0xFB46, 0xFBB1 },
	{ 0xFBD3, 0xFD3D },
	{ 0xFD50, 0xFD8F },
	{ 0xFD92, 0xFDC7 },
	{ 0xFDF0, 0xFDFB },
	{ 0xFE70, 0xFE74 },
	{ 0xFE76, 0xFEFC },
	{ 0xFF21, 0xFF3A },
	{ 0xFF41, 0xFF5A },
	{ 0xFF66, 0xFFBE },
	{ 0xFFC2, 0xFFC7 },
	{ 0xFFCA, 0xFFCF },
	{ 0xFFD2, 0xFFD7 },
	{ 0xFFDA, 0xFFDC },
	{ 0x10000, 0x1000B },
	{ 0x1000D, 0x10026 },
	{ 0x10028, 0x1003A },
	{ 0x1003C, 0x1003D },
	{ 0x1003F, 0x1004D },
	{ 0x10050, 0x1005D },
	{ 0x10080, 0x100FA },
	{ 0x10280, 0x1029C },
	{ 0x102A0, 0x102D0 },
	{ 0x10300, 0x1031E },
	{ 0x10330, 0x10340 },
	{ 0x10342, 0x10349 },
	{ 0x10380, 0x1039D },
	{ 0x103A0, 0x103C3 },
	{ 0x103C8, 0x103CF },
	{ 0x10400, 0x1049D },
	{ 0x10800, 0x10805 },
	{ 0x1080A, 0x10835 },
	{ 0x10837, 0x10838 },
	{ 0x1083F, 0x10855 },
	{ 0x10900, 0x10915 },
	{ 0x10920, 0x10939 },
	{ 0x10980, 0x109B7 },
	{ 0x109BE, 0x109BF },
	{ 0x10A10, 0x10A13 },
	{ 0x10A15, 0x10A17 },
	{ 0x10A19, 0x10A33 },
	{ 0x10A60, 0x10A7C },
	{ 0x10B00, 0x10B35 },
	{ 0x10B40, 0x10B55 },
	{ 0x10B60, 0x10B72 },
	{ 0x10C00, 0x10C48 },
	{ 0x11003, 0x11037 },
	{ 0x11083, 0x110AF },
	{ 0x110D0, 0x110E8 },
	{ 0x11103, 0x11126 },
	{ 0x11183, 0x111B2 },
	{ 0x111C1, 0x111C4 },
	{ 0x11680, 0x116AA },
	{ 0x12000, 0x1236E },
	{ 0x13000, 0x1342E },
	{ 0x16800, 0x16A38 },
	{ 0x16F00, 0x16F44 },
	{ 0x16F93, 0x16F9F },
	{ 0x1B000, 0x1B001 },
	{ 0x1D400, 0x1D454 },
	{ 0x1D456, 0x1D49C },
	{ 0x1D49E, 0x1D49F },
	{ 0x1D4A5, 0x1D4A6 },
	{ 0x1D4A9, 0x1D4AC },
	{ 0x1D4AE, 0x1D4B9 },
	{ 0x1D4BD, 0x1D4C3 },
	{ 0x1D4C5, 0x1D505 },
	{ 0x1D507, 0x1D50A },
	{ 0x1D50D, 0x1D514 },
	{ 0x1D516, 0x1D51C },
	{ 0x1D51E, 0x1D539 },
	{ 0x1D53B, 0x1D53E },
	{ 0x1D540, 0x1D544 },
	{ 0x1D54A, 0x1D550 },
	{ 0x1D552, 0x1D6A5 },
	{ 0x1D6A8, 0x1D6C0 },
	{ 0x1D6C2, 0x1D6DA },
	{ 0x1D6DC, 0x1D6FA },
	{ 0x1D6FC, 0x1D714 },
	{ 0x1D716, 0x1D734 },
	{ 0x1D736, 0x1D74E },
	{ 0x1D750, 0x1D76E },
	{ 0x1D770, 0x1D788 },
	{ 0x1D78A, 0x1D7A8 },
	{ 0x1D7AA, 0x1D7C2 },
	{ 0x1D7C4, 0x1D7CB },
	{ 0x1EE00, 0x1EE03 },
	{ 0x1EE05, 0x1EE1F },
	{ 0x1EE21, 0x1EE22 },
	{ 0x1EE29, 0x1EE32 },
	{ 0x1EE34, 0x1EE37 },
	{ 0x1EE4D, 0x1EE4F },
	{ 0x1EE51, 0x1EE52 },
	{ 0x1EE61, 0x1EE62 },
	{ 0x1EE67, 0x1EE6A },
	{ 0x1EE6C, 0x1EE72 },
	{ 0x1EE74, 0x1EE77 },
	{ 0x1EE79, 0x1EE7C },
	{ 0x1EE80, 0x1EE89 },
	{ 0x1EE8B, 0x1EE9B },
	{ 0x1EEA1, 0x1EEA3 },
	{ 0x1EEA5, 0x1EEA9 },
	{ 0x1EEAB, 0x1EEBB },
	{ 0x2F800, 0x2FA1D },
};

static Rune alpha1[] = {
	0x00AA,
	0x00B5,
	0x00BA,
	0x02EC,
	0x02EE,
	0x0386,
	0x038C,
	0x0559,
	0x06D5,
	0x06FF,
	0x0710,
	0x07B1,
	0x07FA,
	0x081A,
	0x0824,
	0x0828,
	0x08A0,
	0x093D,
	0x0950,
	0x09B2,
	0x09BD,
	0x09CE,
	0x0A5E,
	0x0ABD,
	0x0AD0,
	0x0B3D,
	0x0B71,
	0x0B83,
	0x0B9C,
	0x0BD0,
	0x0C3D,
	0x0CBD,
	0x0CDE,
	0x0D3D,
	0x0D4E,
	0x0DBD,
	0x0E84,
	0x0E8A,
	0x0E8D,
	0x0EA5,
	0x0EA7,
	0x0EBD,
	0x0EC6,
	0x0F00,
	0x103F,
	0x1061,
	0x108E,
	0x10C7,
	0x10CD,
	0x1258,
	0x12C0,
	0x17D7,
	0x17DC,
	0x18AA,
	0x1AA7,
	0x1F59,
	0x1F5B,
	0x1F5D,
	0x1FBE,
	0x2071,
	0x207F,
	0x2102,
	0x2107,
	0x2115,
	0x2124,
	0x2126,
	0x2128,
	0x214E,
	0x2D27,
	0x2D2D,
	0x2D6F,
	0x2E2F,
	0x3400,
	0x4DB5,
	0x4E00,
	0x9FCC,
	0xA8FB,
	0xA9CF,
	0xAA7A,
	0xAAB1,
	0xAAC0,
	0xAAC2,
	0xAC00,
	0xD7A3,
	0xFB1D,
	0xFB3E,
	0x10808,
	0x1083C,
	0x10A00,
	0x16F50,
	0x1D4A2,
	0x1D4BB,
	0x1D546,
	0x1EE24,
	0x1EE27,
	0x1EE39,
	0x1EE3B,
	0x1EE42,
	0x1EE47,
	0x1EE49,
	0x1EE4B,
	0x1EE54,
	0x1EE57,
	0x1EE59,
	0x1EE5B,
	0x1EE5D,
	0x1EE5F,
	0x1EE64,
	0x1EE7E,
	0x20000,
	0x2A6D6,
	0x2A700,
	0x2B734,
	0x2B740,
	0x2B81D,
};

int
isalpharune(Rune r)
{
	if(bsearch(&r, alpha2, nelem(alpha2), sizeof *alpha2, &rune2cmp))
		return 1;
	if(bsearch(&r, alpha1, nelem(alpha1), sizeof *alpha1, &rune1cmp))
		return 1;
	return 0;
}

static Rune space2[][2] = {
	{ 0x2000, 0x200A },
	{ 0x2028, 0x2029 },
};

static Rune space1[] = {
	0x0020,
	0x00A0,
	0x1680,
	0x180E,
	0x202F,
	0x205F,
	0x3000,
};

int
isspacerune(Rune r)
{
	if(bsearch(&r, space2, nelem(space2), sizeof *space2, &rune2cmp))
		return 1;
	if(bsearch(&r, space1, nelem(space1), sizeof *space1, &rune1cmp))
		return 1;
	return 0;
}

static Rune upper2[][2] = {
	{ 0x0041, 0x005A },
	{ 0x00C0, 0x00D6 },
	{ 0x00D8, 0x00DE },
	{ 0x0178, 0x0179 },
	{ 0x0181, 0x0182 },
	{ 0x0186, 0x0187 },
	{ 0x0189, 0x018B },
	{ 0x018E, 0x0191 },
	{ 0x0193, 0x0194 },
	{ 0x0196, 0x0198 },
	{ 0x019C, 0x019D },
	{ 0x019F, 0x01A0 },
	{ 0x01A6, 0x01A7 },
	{ 0x01AE, 0x01AF },
	{ 0x01B1, 0x01B3 },
	{ 0x01B7, 0x01B8 },
	{ 0x01F6, 0x01F8 },
	{ 0x023A, 0x023B },
	{ 0x023D, 0x023E },
	{ 0x0243, 0x0246 },
	{ 0x0388, 0x038A },
	{ 0x038E, 0x038F },
	{ 0x0391, 0x03A1 },
	{ 0x03A3, 0x03AB },
	{ 0x03D2, 0x03D4 },
	{ 0x03F9, 0x03FA },
	{ 0x03FD, 0x042F },
	{ 0x04C0, 0x04C1 },
	{ 0x0531, 0x0556 },
	{ 0x10A0, 0x10C5 },
	{ 0x1F08, 0x1F0F },
	{ 0x1F18, 0x1F1D },
	{ 0x1F28, 0x1F2F },
	{ 0x1F38, 0x1F3F },
	{ 0x1F48, 0x1F4D },
	{ 0x1F68, 0x1F6F },
	{ 0x1FB8, 0x1FBB },
	{ 0x1FC8, 0x1FCB },
	{ 0x1FD8, 0x1FDB },
	{ 0x1FE8, 0x1FEC },
	{ 0x1FF8, 0x1FFB },
	{ 0x210B, 0x210D },
	{ 0x2110, 0x2112 },
	{ 0x2119, 0x211D },
	{ 0x212A, 0x212D },
	{ 0x2130, 0x2133 },
	{ 0x213E, 0x213F },
	{ 0x2C00, 0x2C2E },
	{ 0x2C62, 0x2C64 },
	{ 0x2C6D, 0x2C70 },
	{ 0x2C7E, 0x2C80 },
	{ 0xA77D, 0xA77E },
	{ 0xFF21, 0xFF3A },
	{ 0x10400, 0x10427 },
	{ 0x1D400, 0x1D419 },
	{ 0x1D434, 0x1D44D },
	{ 0x1D468, 0x1D481 },
	{ 0x1D49E, 0x1D49F },
	{ 0x1D4A5, 0x1D4A6 },
	{ 0x1D4A9, 0x1D4AC },
	{ 0x1D4AE, 0x1D4B5 },
	{ 0x1D4D0, 0x1D4E9 },
	{ 0x1D504, 0x1D505 },
	{ 0x1D507, 0x1D50A },
	{ 0x1D50D, 0x1D514 },
	{ 0x1D516, 0x1D51C },
	{ 0x1D538, 0x1D539 },
	{ 0x1D53B, 0x1D53E },
	{ 0x1D540, 0x1D544 },
	{ 0x1D54A, 0x1D550 },
	{ 0x1D56C, 0x1D585 },
	{ 0x1D5A0, 0x1D5B9 },
	{ 0x1D5D4, 0x1D5ED },
	{ 0x1D608, 0x1D621 },
	{ 0x1D63C, 0x1D655 },
	{ 0x1D670, 0x1D689 },
	{ 0x1D6A8, 0x1D6C0 },
	{ 0x1D6E2, 0x1D6FA },
	{ 0x1D71C, 0x1D734 },
	{ 0x1D756, 0x1D76E },
	{ 0x1D790, 0x1D7A8 },
};

static Rune upper1[] = {
	0x0100,
	0x0102,
	0x0104,
	0x0106,
	0x0108,
	0x010A,
	0x010C,
	0x010E,
	0x0110,
	0x0112,
	0x0114,
	0x0116,
	0x0118,
	0x011A,
	0x011C,
	0x011E,
	0x0120,
	0x0122,
	0x0124,
	0x0126,
	0x0128,
	0x012A,
	0x012C,
	0x012E,
	0x0130,
	0x0132,
	0x0134,
	0x0136,
	0x0139,
	0x013B,
	0x013D,
	0x013F,
	0x0141,
	0x0143,
	0x0145,
	0x0147,
	0x014A,
	0x014C,
	0x014E,
	0x0150,
	0x0152,
	0x0154,
	0x0156,
	0x0158,
	0x015A,
	0x015C,
	0x015E,
	0x0160,
	0x0162,
	0x0164,
	0x0166,
	0x0168,
	0x016A,
	0x016C,
	0x016E,
	0x0170,
	0x0172,
	0x0174,
	0x0176,
	0x017B,
	0x017D,
	0x0184,
	0x01A2,
	0x01A4,
	0x01A9,
	0x01AC,
	0x01B5,
	0x01BC,
	0x01C4,
	0x01C7,
	0x01CA,
	0x01CD,
	0x01CF,
	0x01D1,
	0x01D3,
	0x01D5,
	0x01D7,
	0x01D9,
	0x01DB,
	0x01DE,
	0x01E0,
	0x01E2,
	0x01E4,
	0x01E6,
	0x01E8,
	0x01EA,
	0x01EC,
	0x01EE,
	0x01F1,
	0x01F4,
	0x01FA,
	0x01FC,
	0x01FE,
	0x0200,
	0x0202,
	0x0204,
	0x0206,
	0x0208,
	0x020A,
	0x020C,
	0x020E,
	0x0210,
	0x0212,
	0x0214,
	0x0216,
	0x0218,
	0x021A,
	0x021C,
	0x021E,
	0x0220,
	0x0222,
	0x0224,
	0x0226,
	0x0228,
	0x022A,
	0x022C,
	0x022E,
	0x0230,
	0x0232,
	0x0241,
	0x0248,
	0x024A,
	0x024C,
	0x024E,
	0x0370,
	0x0372,
	0x0376,
	0x0386,
	0x038C,
	0x03CF,
	0x03D8,
	0x03DA,
	0x03DC,
	0x03DE,
	0x03E0,
	0x03E2,
	0x03E4,
	0x03E6,
	0x03E8,
	0x03EA,
	0x03EC,
	0x03EE,
	0x03F4,
	0x03F7,
	0x0460,
	0x0462,
	0x0464,
	0x0466,
	0x0468,
	0x046A,
	0x046C,
	0x046E,
	0x0470,
	0x0472,
	0x0474,
	0x0476,
	0x0478,
	0x047A,
	0x047C,
	0x047E,
	0x0480,
	0x048A,
	0x048C,
	0x048E,
	0x0490,
	0x0492,
	0x0494,
	0x0496,
	0x0498,
	0x049A,
	0x049C,
	0x049E,
	0x04A0,
	0x04A2,
	0x04A4,
	0x04A6,
	0x04A8,
	0x04AA,
	0x04AC,
	0x04AE,
	0x04B0,
	0x04B2,
	0x04B4,
	0x04B6,
	0x04B8,
	0x04BA,
	0x04BC,
	0x04BE,
	0x04C3,
	0x04C5,
	0x04C7,
	0x04C9,
	0x04CB,
	0x04CD,
	0x04D0,
	0x04D2,
	0x04D4,
	0x04D6,
	0x04D8,
	0x04DA,
	0x04DC,
	0x04DE,
	0x04E0,
	0x04E2,
	0x04E4,
	0x04E6,
	0x04E8,
	0x04EA,
	0x04EC,
	0x04EE,
	0x04F0,
	0x04F2,
	0x04F4,
	0x04F6,
	0x04F8,
	0x04FA,
	0x04FC,
	0x04FE,
	0x0500,
	0x0502,
	0x0504,
	0x0506,
	0x0508,
	0x050A,
	0x050C,
	0x050E,
	0x0510,
	0x0512,
	0x0514,
	0x0516,
	0x0518,
	0x051A,
	0x051C,
	0x051E,
	0x0520,
	0x0522,
	0x0524,
	0x0526,
	0x10C7,
	0x10CD,
	0x1E00,
	0x1E02,
	0x1E04,
	0x1E06,
	0x1E08,
	0x1E0A,
	0x1E0C,
	0x1E0E,
	0x1E10,
	0x1E12,
	0x1E14,
	0x1E16,
	0x1E18,
	0x1E1A,
	0x1E1C,
	0x1E1E,
	0x1E20,
	0x1E22,
	0x1E24,
	0x1E26,
	0x1E28,
	0x1E2A,
	0x1E2C,
	0x1E2E,
	0x1E30,
	0x1E32,
	0x1E34,
	0x1E36,
	0x1E38,
	0x1E3A,
	0x1E3C,
	0x1E3E,
	0x1E40,
	0x1E42,
	0x1E44,
	0x1E46,
	0x1E48,
	0x1E4A,
	0x1E4C,
	0x1E4E,
	0x1E50,
	0x1E52,
	0x1E54,
	0x1E56,
	0x1E58,
	0x1E5A,
	0x1E5C,
	0x1E5E,
	0x1E60,
	0x1E62,
	0x1E64,
	0x1E66,
	0x1E68,
	0x1E6A,
	0x1E6C,
	0x1E6E,
	0x1E70,
	0x1E72,
	0x1E74,
	0x1E76,
	0x1E78,
	0x1E7A,
	0x1E7C,
	0x1E7E,
	0x1E80,
	0x1E82,
	0x1E84,
	0x1E86,
	0x1E88,
	0x1E8A,
	0x1E8C,
	0x1E8E,
	0x1E90,
	0x1E92,
	0x1E94,
	0x1E9E,
	0x1EA0,
	0x1EA2,
	0x1EA4,
	0x1EA6,
	0x1EA8,
	0x1EAA,
	0x1EAC,
	0x1EAE,
	0x1EB0,
	0x1EB2,
	0x1EB4,
	0x1EB6,
	0x1EB8,
	0x1EBA,
	0x1EBC,
	0x1EBE,
	0x1EC0,
	0x1EC2,
	0x1EC4,
	0x1EC6,
	0x1EC8,
	0x1ECA,
	0x1ECC,
	0x1ECE,
	0x1ED0,
	0x1ED2,
	0x1ED4,
	0x1ED6,
	0x1ED8,
	0x1EDA,
	0x1EDC,
	0x1EDE,
	0x1EE0,
	0x1EE2,
	0x1EE4,
	0x1EE6,
	0x1EE8,
	0x1EEA,
	0x1EEC,
	0x1EEE,
	0x1EF0,
	0x1EF2,
	0x1EF4,
	0x1EF6,
	0x1EF8,
	0x1EFA,
	0x1EFC,
	0x1EFE,
	0x1F59,
	0x1F5B,
	0x1F5D,
	0x1F5F,
	0x2102,
	0x2107,
	0x2115,
	0x2124,
	0x2126,
	0x2128,
	0x2145,
	0x2183,
	0x2C60,
	0x2C67,
	0x2C69,
	0x2C6B,
	0x2C72,
	0x2C75,
	0x2C82,
	0x2C84,
	0x2C86,
	0x2C88,
	0x2C8A,
	0x2C8C,
	0x2C8E,
	0x2C90,
	0x2C92,
	0x2C94,
	0x2C96,
	0x2C98,
	0x2C9A,
	0x2C9C,
	0x2C9E,
	0x2CA0,
	0x2CA2,
	0x2CA4,
	0x2CA6,
	0x2CA8,
	0x2CAA,
	0x2CAC,
	0x2CAE,
	0x2CB0,
	0x2CB2,
	0x2CB4,
	0x2CB6,
	0x2CB8,
	0x2CBA,
	0x2CBC,
	0x2CBE,
	0x2CC0,
	0x2CC2,
	0x2CC4,
	0x2CC6,
	0x2CC8,
	0x2CCA,
	0x2CCC,
	0x2CCE,
	0x2CD0,
	0x2CD2,
	0x2CD4,
	0x2CD6,
	0x2CD8,
	0x2CDA,
	0x2CDC,
	0x2CDE,
	0x2CE0,
	0x2CE2,
	0x2CEB,
	0x2CED,
	0x2CF2,
	0xA640,
	0xA642,
	0xA644,
	0xA646,
	0xA648,
	0xA64A,
	0xA64C,
	0xA64E,
	0xA650,
	0xA652,
	0xA654,
	0xA656,
	0xA658,
	0xA65A,
	0xA65C,
	0xA65E,
	0xA660,
	0xA662,
	0xA664,
	0xA666,
	0xA668,
	0xA66A,
	0xA66C,
	0xA680,
	0xA682,
	0xA684,
	0xA686,
	0xA688,
	0xA68A,
	0xA68C,
	0xA68E,
	0xA690,
	0xA692,
	0xA694,
	0xA696,
	0xA722,
	0xA724,
	0xA726,
	0xA728,
	0xA72A,
	0xA72C,
	0xA72E,
	0xA732,
	0xA734,
	0xA736,
	0xA738,
	0xA73A,
	0xA73C,
	0xA73E,
	0xA740,
	0xA742,
	0xA744,
	0xA746,
	0xA748,
	0xA74A,
	0xA74C,
	0xA74E,
	0xA750,
	0xA752,
	0xA754,
	0xA756,
	0xA758,
	0xA75A,
	0xA75C,
	0xA75E,
	0xA760,
	0xA762,
	0xA764,
	0xA766,
	0xA768,
	0xA76A,
	0xA76C,
	0xA76E,
	0xA779,
	0xA77B,
	0xA780,
	0xA782,
	0xA784,
	0xA786,
	0xA78B,
	0xA78D,
	0xA790,
	0xA792,
	0xA7A0,
	0xA7A2,
	0xA7A4,
	0xA7A6,
	0xA7A8,
	0xA7AA,
	0x1D49C,
	0x1D4A2,
	0x1D546,
	0x1D7CA,
};

int
isupperrune(Rune r)
{
	if(bsearch(&r, upper2, nelem(upper2), sizeof *upper2, &rune2cmp))
		return 1;
	if(bsearch(&r, upper1, nelem(upper1), sizeof *upper1, &rune1cmp))
		return 1;
	return 0;
}

static Rune lower2[][2] = {
	{ 0x0061, 0x007A },
	{ 0x00DF, 0x00F6 },
	{ 0x00F8, 0x00FF },
	{ 0x0137, 0x0138 },
	{ 0x0148, 0x0149 },
	{ 0x017E, 0x0180 },
	{ 0x018C, 0x018D },
	{ 0x0199, 0x019B },
	{ 0x01AA, 0x01AB },
	{ 0x01B9, 0x01BA },
	{ 0x01BD, 0x01BF },
	{ 0x01DC, 0x01DD },
	{ 0x01EF, 0x01F0 },
	{ 0x0233, 0x0239 },
	{ 0x023F, 0x0240 },
	{ 0x024F, 0x0293 },
	{ 0x0295, 0x02AF },
	{ 0x037B, 0x037D },
	{ 0x03AC, 0x03CE },
	{ 0x03D0, 0x03D1 },
	{ 0x03D5, 0x03D7 },
	{ 0x03EF, 0x03F3 },
	{ 0x03FB, 0x03FC },
	{ 0x0430, 0x045F },
	{ 0x04CE, 0x04CF },
	{ 0x0561, 0x0587 },
	{ 0x1D00, 0x1D2B },
	{ 0x1D6B, 0x1D77 },
	{ 0x1D79, 0x1D9A },
	{ 0x1E95, 0x1E9D },
	{ 0x1EFF, 0x1F07 },
	{ 0x1F10, 0x1F15 },
	{ 0x1F20, 0x1F27 },
	{ 0x1F30, 0x1F37 },
	{ 0x1F40, 0x1F45 },
	{ 0x1F50, 0x1F57 },
	{ 0x1F60, 0x1F67 },
	{ 0x1F70, 0x1F7D },
	{ 0x1F80, 0x1F87 },
	{ 0x1F90, 0x1F97 },
	{ 0x1FA0, 0x1FA7 },
	{ 0x1FB0, 0x1FB4 },
	{ 0x1FB6, 0x1FB7 },
	{ 0x1FC2, 0x1FC4 },
	{ 0x1FC6, 0x1FC7 },
	{ 0x1FD0, 0x1FD3 },
	{ 0x1FD6, 0x1FD7 },
	{ 0x1FE0, 0x1FE7 },
	{ 0x1FF2, 0x1FF4 },
	{ 0x1FF6, 0x1FF7 },
	{ 0x210E, 0x210F },
	{ 0x213C, 0x213D },
	{ 0x2146, 0x2149 },
	{ 0x2C30, 0x2C5E },
	{ 0x2C65, 0x2C66 },
	{ 0x2C73, 0x2C74 },
	{ 0x2C76, 0x2C7B },
	{ 0x2CE3, 0x2CE4 },
	{ 0x2D00, 0x2D25 },
	{ 0xA72F, 0xA731 },
	{ 0xA771, 0xA778 },
	{ 0xFB00, 0xFB06 },
	{ 0xFB13, 0xFB17 },
	{ 0xFF41, 0xFF5A },
	{ 0x10428, 0x1044F },
	{ 0x1D41A, 0x1D433 },
	{ 0x1D44E, 0x1D454 },
	{ 0x1D456, 0x1D467 },
	{ 0x1D482, 0x1D49B },
	{ 0x1D4B6, 0x1D4B9 },
	{ 0x1D4BD, 0x1D4C3 },
	{ 0x1D4C5, 0x1D4CF },
	{ 0x1D4EA, 0x1D503 },
	{ 0x1D51E, 0x1D537 },
	{ 0x1D552, 0x1D56B },
	{ 0x1D586, 0x1D59F },
	{ 0x1D5BA, 0x1D5D3 },
	{ 0x1D5EE, 0x1D607 },
	{ 0x1D622, 0x1D63B },
	{ 0x1D656, 0x1D66F },
	{ 0x1D68A, 0x1D6A5 },
	{ 0x1D6C2, 0x1D6DA },
	{ 0x1D6DC, 0x1D6E1 },
	{ 0x1D6FC, 0x1D714 },
	{ 0x1D716, 0x1D71B },
	{ 0x1D736, 0x1D74E },
	{ 0x1D750, 0x1D755 },
	{ 0x1D770, 0x1D788 },
	{ 0x1D78A, 0x1D78F },
	{ 0x1D7AA, 0x1D7C2 },
	{ 0x1D7C4, 0x1D7C9 },
};

static Rune lower1[] = {
	0x00B5,
	0x0101,
	0x0103,
	0x0105,
	0x0107,
	0x0109,
	0x010B,
	0x010D,
	0x010F,
	0x0111,
	0x0113,
	0x0115,
	0x0117,
	0x0119,
	0x011B,
	0x011D,
	0x011F,
	0x0121,
	0x0123,
	0x0125,
	0x0127,
	0x0129,
	0x012B,
	0x012D,
	0x012F,
	0x0131,
	0x0133,
	0x0135,
	0x013A,
	0x013C,
	0x013E,
	0x0140,
	0x0142,
	0x0144,
	0x0146,
	0x014B,
	0x014D,
	0x014F,
	0x0151,
	0x0153,
	0x0155,
	0x0157,
	0x0159,
	0x015B,
	0x015D,
	0x015F,
	0x0161,
	0x0163,
	0x0165,
	0x0167,
	0x0169,
	0x016B,
	0x016D,
	0x016F,
	0x0171,
	0x0173,
	0x0175,
	0x0177,
	0x017A,
	0x017C,
	0x0183,
	0x0185,
	0x0188,
	0x0192,
	0x0195,
	0x019E,
	0x01A1,
	0x01A3,
	0x01A5,
	0x01A8,
	0x01AD,
	0x01B0,
	0x01B4,
	0x01B6,
	0x01C6,
	0x01C9,
	0x01CC,
	0x01CE,
	0x01D0,
	0x01D2,
	0x01D4,
	0x01D6,
	0x01D8,
	0x01DA,
	0x01DF,
	0x01E1,
	0x01E3,
	0x01E5,
	0x01E7,
	0x01E9,
	0x01EB,
	0x01ED,
	0x01F3,
	0x01F5,
	0x01F9,
	0x01FB,
	0x01FD,
	0x01FF,
	0x0201,
	0x0203,
	0x0205,
	0x0207,
	0x0209,
	0x020B,
	0x020D,
	0x020F,
	0x0211,
	0x0213,
	0x0215,
	0x0217,
	0x0219,
	0x021B,
	0x021D,
	0x021F,
	0x0221,
	0x0223,
	0x0225,
	0x0227,
	0x0229,
	0x022B,
	0x022D,
	0x022F,
	0x0231,
	0x023C,
	0x0242,
	0x0247,
	0x0249,
	0x024B,
	0x024D,
	0x0371,
	0x0373,
	0x0377,
	0x0390,
	0x03D9,
	0x03DB,
	0x03DD,
	0x03DF,
	0x03E1,
	0x03E3,
	0x03E5,
	0x03E7,
	0x03E9,
	0x03EB,
	0x03ED,
	0x03F5,
	0x03F8,
	0x0461,
	0x0463,
	0x0465,
	0x0467,
	0x0469,
	0x046B,
	0x046D,
	0x046F,
	0x0471,
	0x0473,
	0x0475,
	0x0477,
	0x0479,
	0x047B,
	0x047D,
	0x047F,
	0x0481,
	0x048B,
	0x048D,
	0x048F,
	0x0491,
	0x0493,
	0x0495,
	0x0497,
	0x0499,
	0x049B,
	0x049D,
	0x049F,
	0x04A1,
	0x04A3,
	0x04A5,
	0x04A7,
	0x04A9,
	0x04AB,
	0x04AD,
	0x04AF,
	0x04B1,
	0x04B3,
	0x04B5,
	0x04B7,
	0x04B9,
	0x04BB,
	0x04BD,
	0x04BF,
	0x04C2,
	0x04C4,
	0x04C6,
	0x04C8,
	0x04CA,
	0x04CC,
	0x04D1,
	0x04D3,
	0x04D5,
	0x04D7,
	0x04D9,
	0x04DB,
	0x04DD,
	0x04DF,
	0x04E1,
	0x04E3,
	0x04E5,
	0x04E7,
	0x04E9,
	0x04EB,
	0x04ED,
	0x04EF,
	0x04F1,
	0x04F3,
	0x04F5,
	0x04F7,
	0x04F9,
	0x04FB,
	0x04FD,
	0x04FF,
	0x0501,
	0x0503,
	0x0505,
	0x0507,
	0x0509,
	0x050B,
	0x050D,
	0x050F,
	0x0511,
	0x0513,
	0x0515,
	0x0517,
	0x0519,
	0x051B,
	0x051D,
	0x051F,
	0x0521,
	0x0523,
	0x0525,
	0x0527,
	0x1E01,
	0x1E03,
	0x1E05,
	0x1E07,
	0x1E09,
	0x1E0B,
	0x1E0D,
	0x1E0F,
	0x1E11,
	0x1E13,
	0x1E15,
	0x1E17,
	0x1E19,
	0x1E1B,
	0x1E1D,
	0x1E1F,
	0x1E21,
	0x1E23,
	0x1E25,
	0x1E27,
	0x1E29,
	0x1E2B,
	0x1E2D,
	0x1E2F,
	0x1E31,
	0x1E33,
	0x1E35,
	0x1E37,
	0x1E39,
	0x1E3B,
	0x1E3D,
	0x1E3F,
	0x1E41,
	0x1E43,
	0x1E45,
	0x1E47,
	0x1E49,
	0x1E4B,
	0x1E4D,
	0x1E4F,
	0x1E51,
	0x1E53,
	0x1E55,
	0x1E57,
	0x1E59,
	0x1E5B,
	0x1E5D,
	0x1E5F,
	0x1E61,
	0x1E63,
	0x1E65,
	0x1E67,
	0x1E69,
	0x1E6B,
	0x1E6D,
	0x1E6F,
	0x1E71,
	0x1E73,
	0x1E75,
	0x1E77,
	0x1E79,
	0x1E7B,
	0x1E7D,
	0x1E7F,
	0x1E81,
	0x1E83,
	0x1E85,
	0x1E87,
	0x1E89,
	0x1E8B,
	0x1E8D,
	0x1E8F,
	0x1E91,
	0x1E93,
	0x1E9F,
	0x1EA1,
	0x1EA3,
	0x1EA5,
	0x1EA7,
	0x1EA9,
	0x1EAB,
	0x1EAD,
	0x1EAF,
	0x1EB1,
	0x1EB3,
	0x1EB5,
	0x1EB7,
	0x1EB9,
	0x1EBB,
	0x1EBD,
	0x1EBF,
	0x1EC1,
	0x1EC3,
	0x1EC5,
	0x1EC7,
	0x1EC9,
	0x1ECB,
	0x1ECD,
	0x1ECF,
	0x1ED1,
	0x1ED3,
	0x1ED5,
	0x1ED7,
	0x1ED9,
	0x1EDB,
	0x1EDD,
	0x1EDF,
	0x1EE1,
	0x1EE3,
	0x1EE5,
	0x1EE7,
	0x1EE9,
	0x1EEB,
	0x1EED,
	0x1EEF,
	0x1EF1,
	0x1EF3,
	0x1EF5,
	0x1EF7,
	0x1EF9,
	0x1EFB,
	0x1EFD,
	0x1FBE,
	0x210A,
	0x2113,
	0x212F,
	0x2134,
	0x2139,
	0x214E,
	0x2184,
	0x2C61,
	0x2C68,
	0x2C6A,
	0x2C6C,
	0x2C71,
	0x2C81,
	0x2C83,
	0x2C85,
	0x2C87,
	0x2C89,
	0x2C8B,
	0x2C8D,
	0x2C8F,
	0x2C91,
	0x2C93,
	0x2C95,
	0x2C97,
	0x2C99,
	0x2C9B,
	0x2C9D,
	0x2C9F,
	0x2CA1,
	0x2CA3,
	0x2CA5,
	0x2CA7,
	0x2CA9,
	0x2CAB,
	0x2CAD,
	0x2CAF,
	0x2CB1,
	0x2CB3,
	0x2CB5,
	0x2CB7,
	0x2CB9,
	0x2CBB,
	0x2CBD,
	0x2CBF,
	0x2CC1,
	0x2CC3,
	0x2CC5,
	0x2CC7,
	0x2CC9,
	0x2CCB,
	0x2CCD,
	0x2CCF,
	0x2CD1,
	0x2CD3,
	0x2CD5,
	0x2CD7,
	0x2CD9,
	0x2CDB,
	0x2CDD,
	0x2CDF,
	0x2CE1,
	0x2CEC,
	0x2CEE,
	0x2CF3,
	0x2D27,
	0x2D2D,
	0xA641,
	0xA643,
	0xA645,
	0xA647,
	0xA649,
	0xA64B,
	0xA64D,
	0xA64F,
	0xA651,
	0xA653,
	0xA655,
	0xA657,
	0xA659,
	0xA65B,
	0xA65D,
	0xA65F,
	0xA661,
	0xA663,
	0xA665,
	0xA667,
	0xA669,
	0xA66B,
	0xA66D,
	0xA681,
	0xA683,
	0xA685,
	0xA687,
	0xA689,
	0xA68B,
	0xA68D,
	0xA68F,
	0xA691,
	0xA693,
	0xA695,
	0xA697,
	0xA723,
	0xA725,
	0xA727,
	0xA729,
	0xA72B,
	0xA72D,
	0xA733,
	0xA735,
	0xA737,
	0xA739,
	0xA73B,
	0xA73D,
	0xA73F,
	0xA741,
	0xA743,
	0xA745,
	0xA747,
	0xA749,
	0xA74B,
	0xA74D,
	0xA74F,
	0xA751,
	0xA753,
	0xA755,
	0xA757,
	0xA759,
	0xA75B,
	0xA75D,
	0xA75F,
	0xA761,
	0xA763,
	0xA765,
	0xA767,
	0xA769,
	0xA76B,
	0xA76D,
	0xA76F,
	0xA77A,
	0xA77C,
	0xA77F,
	0xA781,
	0xA783,
	0xA785,
	0xA787,
	0xA78C,
	0xA78E,
	0xA791,
	0xA793,
	0xA7A1,
	0xA7A3,
	0xA7A5,
	0xA7A7,
	0xA7A9,
	0xA7FA,
	0x1D4BB,
	0x1D7CB,
};

int
islowerrune(Rune r)
{
	if(bsearch(&r, lower2, nelem(lower2), sizeof *lower2, &rune2cmp))
		return 1;
	if(bsearch(&r, lower1, nelem(lower1), sizeof *lower1, &rune1cmp))
		return 1;
	return 0;
}

static Rune title2[][2] = {
	{ 0x1F88, 0x1F8F },
	{ 0x1F98, 0x1F9F },
	{ 0x1FA8, 0x1FAF },
};

static Rune title1[] = {
	0x01C5,
	0x01C8,
	0x01CB,
	0x01F2,
	0x1FBC,
	0x1FCC,
	0x1FFC,
};

int
istitlerune(Rune r)
{
	if(bsearch(&r, title2, nelem(title2), sizeof *title2, &rune2cmp))
		return 1;
	if(bsearch(&r, title1, nelem(title1), sizeof *title1, &rune1cmp))
		return 1;
	return 0;
}

static Rune digit2[][2] = {
	{ 0x0030, 0x0039 },
	{ 0x0660, 0x0669 },
	{ 0x06F0, 0x06F9 },
	{ 0x07C0, 0x07C9 },
	{ 0x0966, 0x096F },
	{ 0x09E6, 0x09EF },
	{ 0x0A66, 0x0A6F },
	{ 0x0AE6, 0x0AEF },
	{ 0x0B66, 0x0B6F },
	{ 0x0BE6, 0x0BEF },
	{ 0x0C66, 0x0C6F },
	{ 0x0CE6, 0x0CEF },
	{ 0x0D66, 0x0D6F },
	{ 0x0E50, 0x0E59 },
	{ 0x0ED0, 0x0ED9 },
	{ 0x0F20, 0x0F29 },
	{ 0x1040, 0x1049 },
	{ 0x1090, 0x1099 },
	{ 0x17E0, 0x17E9 },
	{ 0x1810, 0x1819 },
	{ 0x1946, 0x194F },
	{ 0x19D0, 0x19D9 },
	{ 0x1A80, 0x1A89 },
	{ 0x1A90, 0x1A99 },
	{ 0x1B50, 0x1B59 },
	{ 0x1BB0, 0x1BB9 },
	{ 0x1C40, 0x1C49 },
	{ 0x1C50, 0x1C59 },
	{ 0xA620, 0xA629 },
	{ 0xA8D0, 0xA8D9 },
	{ 0xA900, 0xA909 },
	{ 0xA9D0, 0xA9D9 },
	{ 0xAA50, 0xAA59 },
	{ 0xABF0, 0xABF9 },
	{ 0xFF10, 0xFF19 },
	{ 0x104A0, 0x104A9 },
	{ 0x11066, 0x1106F },
	{ 0x110F0, 0x110F9 },
	{ 0x11136, 0x1113F },
	{ 0x111D0, 0x111D9 },
	{ 0x116C0, 0x116C9 },
	{ 0x1D7CE, 0x1D7FF },
};

int
isdigitrune(Rune r)
{
	if(bsearch(&r, digit2, nelem(digit2), sizeof *digit2, &rune2cmp))
		return 1;
	return 0;
}