???? ??? ??????? ?? ???????? ?? ?????????? 4 ????? ??? ??????? ????? ?? ?????? ??? ?? ???? ??? ??? ???? ???? ??? ??? ????? ??? ????? ??? ??? ????? ??? ?????. ??? ??????? ????? ??????? ????????? ????? ?????????? ???????? ???????.??? ?????? ?? ???? ??????? ????? ?? ??????? ??? ????? ?? ???? ?????? ????? ???? ??? ???? ??????. ?????? ??????? ???? ????