???? ??? ??????? ???? ???????? ?????? ????? ?????? ????? ????? ?? ??????? ?? ???? ?????? ?? ???????? (???? ???????) ???? ??? ????? ?? ?????? ??? ????????? ?????? ???????? ?????? ????? ????? ???? ????? ??????? ??? ???? ?????? ??? ?????? ??????? ????? ????? ????? ?? ??? ?????? ??????? ??????