ãã©ãŠã³ãšãã¥ã¢ãã¯ã€ããçµã¿åããã1å3段ã®ã¢ãžã¥ãŒã«ãã£ããããã§ãäžéãæãšãªãŒãã³æ£ããã©ã³ã¹ããåããŠããŸãããªãã£ã¹ã«ãã£ãããšããåçŽããããããŸãã