???? ??? ???? ?????? ?????? ??????? ???? ??? ????? ????? ?????? ??? ??????? ???? ?????? ??????? ????? ?????? ????? ???? ????? ???? ?????? ????? ??? ??????? ??????? ??????? ?????????? ???? ?????? ???? ?????? ????? ????? ???? ???? ?????? ????? ?????? ????? ??????? ??????? ?????? ??????? ??????? ??????. ????? ???? ????? ??? ???? ?????????? ?????????