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<H2><A NAME="s2">2. ½øÏÀ</A></H2>
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<H2><A NAME="ss2.1">2.1 ¤Ï¤¸¤á¤Ë</A>
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<P>¤³¤Î¥É¥¥å¥á¥ó¥È¤Î¥¢¥¤¥Ç¥£¥¢¤Ï¡¢Barak Pearlmutter »á
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