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