closed loop
無限ループ
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/suto3/google.iconclosed loop
/suto3/Google画像検索.iconclosed loop
/suto3/Google定義検索.icon closed loop
/suto3/wikipedia.iconclosed loop
/suto3/weblio.icon closed loop
/suto3/kotobank.icon closed loop
/suto3/jisho.icon closed loop