???? ??? ?????? ??????? ????? ??? ????? ??? ???????? ???? ????? . ??????? ??? ?????? ??? ??? ???? ??????? ??????? ?????? ????? ??? ??????? ???? ???? . ???? ??? ?????? ?????? ???????: ??????? ??? ??? ??????? ????? ????? ?????? ??????? ????? ??? ????? ???????? ??? ?????? ????? ?????? ??? ????