ja %E3%82%B9%E3%82%A4%E3%82%B9%E5%9B%BD%E9%89%84HG3 %E3%82%B7%E3%83%A5%E3%82%BF%E3%83%B3%E3%82%B9%E3%82%B7%E3%83%A5%E3%82%BF%E3%83%BC%E3%83%88-%E3%82%A8%E3%83%B3%E3%82%B2%E3%83%AB%E3%83%99%E3%83%AB%E3%82%AF%E9%89%84%E9%81%93BCe2 4 6-7%E5%BD%A2%E9%9B%BB%E8%BB%8A