?? ??????????:????
????:1????????:??????
2???????
3???????
4????????
5???????????
12?????1???,?,?,????????????????? ????? ???????? 12?1???,???,?,?????????????????????????? ? ??????????????????? 12???1????????????????????,?,???,??? ? ???????? 12????1?,????????????????????,?,???????????? ???????? ???????? 12?????1???????????????????,????????????,?????,??????????(??)??????????????????? ? ????? ?????????:??