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

2?????????????

3???????????

4????????????

5?????????

???????11????????????????25?????? (??? ????)???25???????,????25??,????????????,26?,?????????????29??5??????????

11??????????25???????????,?,???????? ?

?????,24??????????8?????25?????8?,?????2??50????,?33???????25?50??,???????15.4??

???,?,25??27?,?4?????7?,??29????,?5????;25?26?,?5?????????8?????????,???????6??????????????7??????????8??????????,?,??

?,??????,26?,???,?,??:??8???????11?,????????????????11??????14??

????,??????,???????????????;?????????????????,?????????????????????(???????????)

???????:????