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?,???,???????????????????(?) ??:????????