ã°ã©ãã¡ã€ããã©ãã¯ã§ãŸãšããã1å3段ã®ã¢ãžã¥ãŒã«ãã£ããããã§ãããªãŒãã³æ£ãšæä»ãåçŽãçµã¿åããããªãã³ã°ã«èŠããåçŽãšé ãåçŽããã©ã³ã¹ããåãå ¥ããããŸãã