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