pub const MODIFIER_LETTER: &'static [(char, char)] =
&[('\u{2b0}', '\u{2c1}'), ('\u{2c6}', '\u{2d1}'), ('\u{2e0}', '\u{2e4}'),
('\u{2ec}', '\u{2ec}'), ('\u{2ee}', '\u{2ee}'), ('\u{374}', '\u{374}'),
('\u{37a}', '\u{37a}'), ('\u{559}', '\u{559}'), ('\u{640}', '\u{640}'),
('\u{6e5}', '\u{6e6}'), ('\u{7f4}', '\u{7f5}'), ('\u{7fa}', '\u{7fa}'),
('\u{81a}', '\u{81a}'), ('\u{824}', '\u{824}'), ('\u{828}', '\u{828}'),
('\u{971}', '\u{971}'), ('\u{e46}', '\u{e46}'), ('\u{ec6}', '\u{ec6}'),
('\u{10fc}', '\u{10fc}'), ('\u{17d7}', '\u{17d7}'),
('\u{1843}', '\u{1843}'), ('\u{1aa7}', '\u{1aa7}'),
('\u{1c78}', '\u{1c7d}'), ('\u{1d2c}', '\u{1d6a}'),
('\u{1d78}', '\u{1d78}'), ('\u{1d9b}', '\u{1dbf}'),
('\u{2071}', '\u{2071}'), ('\u{207f}', '\u{207f}'),
('\u{2090}', '\u{209c}'), ('\u{2c7c}', '\u{2c7d}'),
('\u{2d6f}', '\u{2d6f}'), ('\u{2e2f}', '\u{2e2f}'),
('\u{3005}', '\u{3005}'), ('\u{3031}', '\u{3035}'),
('\u{303b}', '\u{303b}'), ('\u{309d}', '\u{309e}'),
('\u{30fc}', '\u{30fe}'), ('\u{a015}', '\u{a015}'),
('\u{a4f8}', '\u{a4fd}'), ('\u{a60c}', '\u{a60c}'),
('\u{a67f}', '\u{a67f}'), ('\u{a69c}', '\u{a69d}'),
('\u{a717}', '\u{a71f}'), ('\u{a770}', '\u{a770}'),
('\u{a788}', '\u{a788}'), ('\u{a7f8}', '\u{a7f9}'),
('\u{a9cf}', '\u{a9cf}'), ('\u{a9e6}', '\u{a9e6}'),
('\u{aa70}', '\u{aa70}'), ('\u{aadd}', '\u{aadd}'),
('\u{aaf3}', '\u{aaf4}'), ('\u{ab5c}', '\u{ab5f}'),
('\u{ff70}', '\u{ff70}'), ('\u{ff9e}', '\u{ff9f}'),
('\u{16b40}', '\u{16b43}'), ('\u{16f93}', '\u{16f9f}'),
('\u{16fe0}', '\u{16fe1}')]