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{589}', '\u{589}'), ('\u{605}', '\u{605}'),
('\u{60c}', '\u{60c}'), ('\u{61b}', '\u{61b}'), ('\u{61f}', '\u{61f}'),
('\u{640}', '\u{640}'), ('\u{6dd}', '\u{6dd}'), ('\u{8e2}', '\u{8e2}'),
('\u{964}', '\u{965}'), ('\u{e3f}', '\u{e3f}'), ('\u{fd5}', '\u{fd8}'),
('\u{10fb}', '\u{10fb}'), ('\u{16eb}', '\u{16ed}'),
('\u{1735}', '\u{1736}'), ('\u{1802}', '\u{1803}'),
('\u{1805}', '\u{1805}'), ('\u{1cd3}', '\u{1cd3}'),
('\u{1ce1}', '\u{1ce1}'), ('\u{1ce9}', '\u{1cec}'),
('\u{1cee}', '\u{1cf3}'), ('\u{1cf5}', '\u{1cf7}'),
('\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{2e49}'),
('\u{2ff0}', '\u{2ffb}'), ('\u{3000}', '\u{3004}'),
('\u{3006}', '\u{3006}'), ('\u{3008}', '\u{3020}'),
('\u{3030}', '\u{3037}'), ('\u{303c}', '\u{303f}'),
('\u{309b}', '\u{309c}'), ('\u{30a0}', '\u{30a0}'),
('\u{30fb}', '\u{30fc}'), ('\u{3190}', '\u{319f}'),
('\u{31c0}', '\u{31e3}'), ('\u{3220}', '\u{325f}'),
('\u{327f}', '\u{32cf}'), ('\u{3358}', '\u{33ff}'),
('\u{4dc0}', '\u{4dff}'), ('\u{a700}', '\u{a721}'),
('\u{a788}', '\u{a78a}'), ('\u{a830}', '\u{a839}'),
('\u{a92e}', '\u{a92e}'), ('\u{a9cf}', '\u{a9cf}'),
('\u{ab5b}', '\u{ab5b}'), ('\u{fd3e}', '\u{fd3f}'),
('\u{fe10}', '\u{fe19}'), ('\u{fe30}', '\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{ff65}'),
('\u{ff70}', '\u{ff70}'), ('\u{ff9e}', '\u{ff9f}'),
('\u{ffe0}', '\u{ffe6}'), ('\u{ffe8}', '\u{ffee}'),
('\u{fff9}', '\u{fffd}'), ('\u{10100}', '\u{10102}'),
('\u{10107}', '\u{10133}'), ('\u{10137}', '\u{1013f}'),
('\u{10190}', '\u{1019b}'), ('\u{101d0}', '\u{101fc}'),
('\u{102e1}', '\u{102fb}'), ('\u{1bca0}', '\u{1bca3}'),
('\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{1d360}', '\u{1d371}'), ('\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{1f250}', '\u{1f251}'), ('\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}')]