???? ??????? ???? ????? ??????? ????? ?? ????? ???? ????????? ???? ????? ???? ???? ????? ????????? ??? ??? ???? ????? ?? ???? ??????????? ?? ???? ????? ?????? ??? ??????? ??????? ???????? ?? ????? ????????? ?????? ???????? ???? ??????? ??? ??????? ?? ??? ??? ???? ???????? ???? ????? ????? ????? ??????? ?? ????? ???? ??????? ??? ??? ?????? ?????? ??