2010-03-11 常用漢字 http://www.google.co.jp/search?source=ig&hl=ja&rlz=1G1GGLQ_JAJP260&q=%E5%B8%B8%E7%94%A8%E6%BC%A2%E5%AD%97&btnG=Google+%E6%A4%9C%E7%B4%A2&meta=lr%3D&aq=f&oq=漢字*