2?11??13???????????
?2?7??(? ?? ?)?7?????,??11??????????~13???,?????,??????,??????
???(2???8????????~14???????),???,???????,???,???????????????????????(12??????)??,??,????
?,2?8?????????~9?,??????5~6?????????????????????????7?????????,10??????????????13?~14?5??????????6~7?,????????????????????????;11??????~13?,???,??????????????(?) ???????????????????:??
??
???:????