????? ????: 4 ??????? ??? ??????? ???? ??????? ?? ?????? ??? ????? ????? ???? ???? ?????? ?????? ??????? ??? ???? ?????. ????? ??? ??????? ???? ??????.?? ??????? ??????? ??????? ?????? ?????? ??????? ??????????? ??????? ??? ??????? ???? ????????.?? ??? ???????? ????? ???? ????? ??? ??? ?? ???? ?????? ??? ???? ?????? ??? ?? ??? ??????? ?? ??? ????