0x0b4b, 0x0b4d,
	0x0b55, 0x0b57,
	0x0b5c, 0x0b63,
	0x0b66, 0x0b77,
	0x0b82, 0x0b8a,
	0x0b8e, 0x0b95,
	0x0b99, 0x0b9f,
	0x0ba3, 0x0ba4,
	0x0ba8, 0x0baa,
	0x0bae, 0x0bb9,
	0x0bbe, 0x0bc2,
	0x0bc6, 0x0bcd,
	0x0bd0, 0x0bd0,
	0x0bd7, 0x0bd7,
	0x0be6, 0x0bfa,
	0x0c00, 0x0c39,
	0x0c3c, 0x0c4d,
	0x0c55, 0x0c5a,
	0x0c5d, 0x0c5d,
	0x0c60, 0x0c63,
	0x0c66, 0x0c6f,
	0x0c77, 0x0cb9,
	0x0cbc, 0x0ccd,

		{0x0AC7, 0x0AC9, 1},
		{0x0ACB, 0x0ACD, 1},
		{0x0AE6, 0x0AEF, 1},
		{0x0B01, 0x0B03, 1},
		{0x0B3C, 0x0B3C, 1},
		{0x0B3E, 0x0B43, 1},
		{0x0B47, 0x0B48, 1},
		{0x0B4B, 0x0B4D, 1},
		{0x0B56, 0x0B57, 1},
		{0x0B66, 0x0B6F, 1},
		{0x0B82, 0x0B83, 1},
		{0x0BBE, 0x0BC2, 1},
		{0x0BC6, 0x0BC8, 1},
		{0x0BCA, 0x0BCD, 1},
		{0x0BD7, 0x0BD7, 1},
		{0x0BE7, 0x0BEF, 1},

	{"1_2_3_4_5", 16, 0, ErrSyntax}, // base 16
	{"_12345", 16, 0, ErrSyntax},
	{"1__2345", 16, 0, ErrSyntax},
	{"1234__5", 16, 0, ErrSyntax},
	{"12345_", 16, 0, ErrSyntax},

	{"0_1_2_3_4_5", 0, 012345, nil}, // base 0 => 8 (0377)
	{"_012345", 0, 0, ErrSyntax},
	{"0__12345", 0, 0, ErrSyntax},
	{"01234__5", 0, 0, ErrSyntax},
	{"012345_", 0, 0, ErrSyntax},

	{"0o_1_2_3_4_5", 0, 012345, nil}, // base 0 => 8 (0o377)