åēéĄ:čæä¸ģįžŠãã
()
ã¨ããč¸čŊäēēã¨ãŽäē¤éãåããããã¤ãŧããããĻãã ããã
čŠŗį´°ããŧã¸(12)æŦ˛ãããããã ãĒãããããããŖã¨æŦ˛ãããŽīŧãŠãã ããīŧ
ã¤ãããããŽããąã§ãã