??????:

�

1 ????? ???? ????

2 ????? ????

� ???? ?????? ?????, ?????? ????? ??? ???? ?????? (????? ?? ?????)

2 ???????

1 ????? ??????? ?? ????? ???

� ???

??? ???? ???'?? ?? ???????

???? ?????:

1. ????? ???? ??????, ?? ???? ???? ???? ???? ????? ????? (????, ????? ???).

2. ?????? ?? ???? ???? ?????. ???? ????? ????? ???? ??????, ????? ??????. ??? ????? ?????? ?????? ???? ???. ?? ????? ????? ?????? ??????? ???????. ?????? ????? ???? ??????? ??????? ?????.

3. ?????? ?? ??? ??? ????? ???? ???? ???'?? ?? ???????.