0x0e81, 0x0ebd,
	0x0ec0, 0x0ed9,
	0x0edc, 0x0edf,
	0x0f00, 0x0f6c,
	0x0f71, 0x0fda,
	0x1000, 0x10c7,
	0x10cd, 0x10cd,
	0x10d0, 0x124d,
	0x1250, 0x125d,
	0x1260, 0x128d,
	0x1290, 0x12b5,
	0x12b8, 0x12c5,
	0x12c8, 0x1315,
	0x1318, 0x135a,
	0x135d, 0x137c,
	0x1380, 0x1399,
	0x13a0, 0x13f5,
	0x13f8, 0x13fd,
	0x1400, 0x169c,
	0x16a0, 0x16f8,
	0x1700, 0x1715,
	0x171f, 0x1736,
	0x1740, 0x1753,

	26:  {want: 0x130, have: 0x139, distance: 0xa, oneway: true},
	27:  {want: 0x13c, have: 0x139, distance: 0xa, oneway: true},
	28:  {want: 0x140, have: 0x151, distance: 0xa, oneway: true},
	29:  {want: 0x145, have: 0x13e, distance: 0xa, oneway: true},
	30:  {want: 0x158, have: 0x101, distance: 0xa, oneway: true},
	31:  {want: 0x16d, have: 0x367, distance: 0xa, oneway: true},

	0x3cf,
	0x13bd,
	0x1f2a,
	0x2102,
	0x2c00,
	0x2c10,
	0x2c20,
	0xa650,
	0xa722,
	0xff3a,
	0x10400,
	0x1d400,
	0x1d7ca,
}

var notupperTest = []rune{
	0x40,
	0x5b,
	0x61,
	0x185,
	0x1b0,
	0x377,
	0x387,
	0x2150,
	0xab7d,
	0xffff,
	0x10000,
}

var letterTest = []rune{
	0x41,
	0x61,
	0xaa,
	0xba,
	0xc8,
	0xdb,
	0xf9,
	0x2ec,
	0x535,
	0x620,

		{0x0EAA, 0x0EAB, 1},
		{0x0EAD, 0x0EAE, 1},
		{0x0EB0, 0x0EB0, 1},
		{0x0EB2, 0x0EB3, 1},
		{0x0EBD, 0x0EBD, 1},
		{0x0EC0, 0x0EC4, 1},
		{0x0F40, 0x0F47, 1},
		{0x0F49, 0x0F69, 1},
		{0x10A0, 0x10C5, 1},
		{0x10D0, 0x10F6, 1},
		{0x1100, 0x1100, 1},
		{0x1102, 0x1103, 1},
		{0x1105, 0x1107, 1},
		{0x1109, 0x1109, 1},
		{0x110B, 0x110C, 1},
		{0x110E, 0x1112, 1},
		{0x113C, 0x1140, 2},