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

2?????????

3???????

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

5????????

2??????12??????????????,?,???????????(???)?????,???????????????? ? ????? 2?12??????????????,?,?(????????),?,????????? ?????? ?? 2?????12??????????????,?,?(?),??????????????,???????? ?????????????? ??? 2??????????????12?,???,?????????(???),?,???????????????????????? ?????? ????? 2?????12??????????????,??????????????,???????????(?????????),?????,??????????? ????????? ?? ??:?????????????????