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

2???????

3??????????

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

5???????

???11??2?? (? ??)???????????,????????2???????????16?,????2??16??30?????????

????????,2??????~4??,?????,???30????????????????????

?????????,?,???????????????24??,?????????????????????????????????????????????????????7??100-150?????????????;???????????????????????????????????????????????8???50-80????????????????????

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