pub const COMMON: &'static [(char, char)] =
&[('\u{0}', '@'), ('[', '`'), ('{', '\u{a9}'), ('\u{ab}', '\u{b9}'),
('\u{bb}', '\u{bf}'), ('\u{d7}', '\u{d7}'), ('\u{f7}', '\u{f7}'),
('\u{2b9}', '\u{2df}'), ('\u{2e5}', '\u{2e9}'), ('\u{2ec}', '\u{2ff}'),
('\u{374}', '\u{374}'), ('\u{37e}', '\u{37e}'), ('\u{385}', '\u{385}'),
('\u{387}', '\u{387}'), ('\u{605}', '\u{605}'), ('\u{6dd}', '\u{6dd}'),
('\u{8e2}', '\u{8e2}'), ('\u{e3f}', '\u{e3f}'), ('\u{fd5}', '\u{fd8}'),
('\u{16eb}', '\u{16ed}'), ('\u{2000}', '\u{200b}'),
('\u{200e}', '\u{2064}'), ('\u{2066}', '\u{2070}'),
('\u{2074}', '\u{207e}'), ('\u{2080}', '\u{208e}'),
('\u{20a0}', '\u{20bf}'), ('\u{2100}', '\u{2125}'),
('\u{2127}', '\u{2129}'), ('\u{212c}', '\u{2131}'),
('\u{2133}', '\u{214d}'), ('\u{214f}', '\u{215f}'),
('\u{2189}', '\u{218b}'), ('\u{2190}', '\u{2426}'),
('\u{2440}', '\u{244a}'), ('\u{2460}', '\u{27ff}'),
('\u{2900}', '\u{2b73}'), ('\u{2b76}', '\u{2b95}'),
('\u{2b98}', '\u{2bb9}'), ('\u{2bbd}', '\u{2bc8}'),
('\u{2bca}', '\u{2bd2}'), ('\u{2bec}', '\u{2bef}'),
('\u{2e00}', '\u{2e42}'), ('\u{2e44}', '\u{2e49}'),
('\u{2ff0}', '\u{2ffb}'), ('\u{3000}', '\u{3000}'),
('\u{3004}', '\u{3004}'), ('\u{3012}', '\u{3012}'),
('\u{3020}', '\u{3020}'), ('\u{3036}', '\u{3036}'),
('\u{3248}', '\u{325f}'), ('\u{327f}', '\u{327f}'),
('\u{32b1}', '\u{32bf}'), ('\u{32cc}', '\u{32cf}'),
('\u{3371}', '\u{337a}'), ('\u{3380}', '\u{33df}'),
('\u{33ff}', '\u{33ff}'), ('\u{4dc0}', '\u{4dff}'),
('\u{a700}', '\u{a721}'), ('\u{a788}', '\u{a78a}'),
('\u{ab5b}', '\u{ab5b}'), ('\u{fd3e}', '\u{fd3f}'),
('\u{fe10}', '\u{fe19}'), ('\u{fe30}', '\u{fe44}'),
('\u{fe47}', '\u{fe52}'), ('\u{fe54}', '\u{fe66}'),
('\u{fe68}', '\u{fe6b}'), ('\u{feff}', '\u{feff}'),
('\u{ff01}', '\u{ff20}'), ('\u{ff3b}', '\u{ff40}'),
('\u{ff5b}', '\u{ff60}'), ('\u{ffe0}', '\u{ffe6}'),
('\u{ffe8}', '\u{ffee}'), ('\u{fff9}', '\u{fffd}'),
('\u{10190}', '\u{1019b}'), ('\u{101d0}', '\u{101fc}'),
('\u{1d000}', '\u{1d0f5}'), ('\u{1d100}', '\u{1d126}'),
('\u{1d129}', '\u{1d166}'), ('\u{1d16a}', '\u{1d17a}'),
('\u{1d183}', '\u{1d184}'), ('\u{1d18c}', '\u{1d1a9}'),
('\u{1d1ae}', '\u{1d1e8}'), ('\u{1d300}', '\u{1d356}'),
('\u{1d400}', '\u{1d454}'), ('\u{1d456}', '\u{1d49c}'),
('\u{1d49e}', '\u{1d49f}'), ('\u{1d4a2}', '\u{1d4a2}'),
('\u{1d4a5}', '\u{1d4a6}'), ('\u{1d4a9}', '\u{1d4ac}'),
('\u{1d4ae}', '\u{1d4b9}'), ('\u{1d4bb}', '\u{1d4bb}'),
('\u{1d4bd}', '\u{1d4c3}'), ('\u{1d4c5}', '\u{1d505}'),
('\u{1d507}', '\u{1d50a}'), ('\u{1d50d}', '\u{1d514}'),
('\u{1d516}', '\u{1d51c}'), ('\u{1d51e}', '\u{1d539}'),
('\u{1d53b}', '\u{1d53e}'), ('\u{1d540}', '\u{1d544}'),
('\u{1d546}', '\u{1d546}'), ('\u{1d54a}', '\u{1d550}'),
('\u{1d552}', '\u{1d6a5}'), ('\u{1d6a8}', '\u{1d7cb}'),
('\u{1d7ce}', '\u{1d7ff}'), ('\u{1f000}', '\u{1f02b}'),
('\u{1f030}', '\u{1f093}'), ('\u{1f0a0}', '\u{1f0ae}'),
('\u{1f0b1}', '\u{1f0bf}'), ('\u{1f0c1}', '\u{1f0cf}'),
('\u{1f0d1}', '\u{1f0f5}'), ('\u{1f100}', '\u{1f10c}'),
('\u{1f110}', '\u{1f12e}'), ('\u{1f130}', '\u{1f16b}'),
('\u{1f170}', '\u{1f1ac}'), ('\u{1f1e6}', '\u{1f1ff}'),
('\u{1f201}', '\u{1f202}'), ('\u{1f210}', '\u{1f23b}'),
('\u{1f240}', '\u{1f248}'), ('\u{1f260}', '\u{1f265}'),
('\u{1f300}', '\u{1f6d4}'), ('\u{1f6e0}', '\u{1f6ec}'),
('\u{1f6f0}', '\u{1f6f8}'), ('\u{1f700}', '\u{1f773}'),
('\u{1f780}', '\u{1f7d4}'), ('\u{1f800}', '\u{1f80b}'),
('\u{1f810}', '\u{1f847}'), ('\u{1f850}', '\u{1f859}'),
('\u{1f860}', '\u{1f887}'), ('\u{1f890}', '\u{1f8ad}'),
('\u{1f900}', '\u{1f90b}'), ('\u{1f910}', '\u{1f93e}'),
('\u{1f940}', '\u{1f94c}'), ('\u{1f950}', '\u{1f96b}'),
('\u{1f980}', '\u{1f997}'), ('\u{1f9c0}', '\u{1f9c0}'),
('\u{1f9d0}', '\u{1f9e6}'), ('\u{e0001}', '\u{e0001}'),
('\u{e0020}', '\u{e007f}')]