???? ???? ?????? ????? ???????? ??????? ?????? ??? ??????? ???? ?????? :??? ?????? ??? ??????? ???? ?????? ? ??? ??? ????? ?????? ??????????? ??? ??? ????? ????? :??? ????? ??? ??? ????? ????? ? ?????? ??? ???? ??? ??????? ??????? ??? ?????????? ???? ?????? ????? ??????? ????? ???? ?????? ??? ????? ?????? ??? ?????? ?????? ?????? ????? ??? ??? ??