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  1. Unicodeエスケープシーケンス変換|コードをホームページに載 …

  2. Katakana-Hiragana Prolonged Sound Mark (U+30FC) - UnicodePlus

  3. KATAKANA-HIRAGANA PROLONGED SOUND MARK (U+30FC)

  4. u30b9 - GlyphWiki

  5. WindowsのShiftJIS<->Unicodeマッピング (Windows-31J, MS932)

  6. \u5165\u529b\u30c1\u30a7\u30c3\u30af\u30a8\u30e9\u30fc

  7. \u9662\u5185\u306e\u7a7a\u9593\u9664\u83cc\u306b\u3064\u3044\u3066<\/h4 ...

  8. \u30cf\u30d7\u30c6\u30a3\u30c3\u30af\u3068\u306f\uff1f

  9. \u306a\u305c\u3001\u5730\u7403\u4e2d\u5fc3\u30c7\u30b6\u30a4\u30f3 ...

  10. \u307e\u305a\u306f\u30c7\u30b6\u30a4\u30f3