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