?? ????????????? ????
????:1??????????:???????????
2?????
3???????
4???????????
5???????????
1??????????4?????????????,??????????,????????,??? ?????? ??? 1?4???,?????????????,??????????,??????? ? ?????? 1??????????4???,??,???????????????,?????????????? ????? ???????? 1?????????????4?,?,???????????????,????? ?????????? ??? ??????:??