统一码图案和特殊字符 Unicode block - CJK Compatibility Forms / CJK Symbols and Punctuation / Halfwidth and Fullwidth Forms

http://www.fileformat.info/info/unicode/block/cjk_compatibility_forms/utf8test.htm
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﹀﹁﹂﹃﹄﹅﹆﹇﹈﹉﹊﹋﹌﹍﹎﹏

http://www.fileformat.info/info/unicode/block/cjk_symbols_and_punctuation/utf8test.htm
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【】〒〓〔〕〖〗〘〙〚〛〜〝〞〟
〠〡〢〣〤〥〦〧〨〩〪〭〮〯〫〬
〰〱〲〳〴〵〶〷〸〹〺〻〼〽〾〿

http://www.fileformat.info/info/unicode/block/halfwidth_and_fullwidth_forms/utf8test.htm
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