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

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

3??????

4?????????

5????????????

1???????6??,???????,?????????,?,????????????? ?????? ?????? 1?6???????,??,?????????,??????,????????????? ??? ?????? 1???6????????????,?????,???????????????????,?,??????????? ??? ? 1?6?,?,???????,?,???? ????? ??? 1?6??,????????????,????,????????????,???????????????????? ? ? ????:?????????????