????:1??????????:????????

2????????

3?????????

4???????2???????

5?????????

10??16?????????,????????«?????»??? ??? ? 10?16?????????,?????????«????????»??? ? ??? 10?????16?,?????????«?????»???????????????????? ????? ?????????  ??? ? 10?????16???,????????«?????????»????????? ? ? 10?????????16??,?????«?»????????? ? ??? ?????????:??