??? ???? ????? ??????? ???? ??????? ??????? ???? ?? ???? ??????? ???????? ??? ?????? ?????? ???? ????????? ??????? ?? ????? ?? ??? ???? ???? ??? ?????? ???? ?? ???????.??? ???? ??? ???? ??? ?? ??? ????? ?? ?????? ???????? ???? ???? ?????? ??????? ?? ?????? ??????.????? ???? ????? ?????? ??????? X ????? ???????? ?????? ?????? ??????? ?????? ????????