??? ????, ????? ?????????? ???? ? ????? ?????? ??????? ??????????, ?? ????? ???????? ?? ???????.
?? 3 ????? ???????? ????????: 1 ???????? ????? ??????
2-3 ???????? ?????
4-5 ????? ????????
??????, ??????? � ?? ??????? ????
3-4 ???????? ????????? ?????
??????? ?????????
?????????? ???????, ??????? ??? ???????? ???? ????? ??? ?????? ??? ??? ??????? ??????, ? ???? ?????? ???????? ????? ????????? ?? ????.
?????????? ??????? ?? ??????? 7-10 ????, ????? ?????????? ? ?????? ???????.