åēéĄ:įˇãŽåäģãã
()
ã˛ã¨æŠå¯ãããããįžåŗããĒããĢãŦãŧãŽæąãæšã¨ã¯īŧ
čŠŗį´°ããŧã¸(14)å¯ããã¨ãã ããįĢãããã
i.aãããŽããąã§ããå¯ããã¨ãã ããįĢãããã
i.aãããŽããąã§ãã