?? ???? ?? ????? ????? ????? ?? ??????? ??????? ???????? ???? ?? ?????? ????? ?? ???? ??? ?????? ????? ?????. ??? ?????? ????? ?????? ??????? . ??????? ?????? ?????? ????? ?????? ????? ????? ????? ???? ????? ????? ????? ?????? ?? ???? {???????? ??????? ?? {?????? , ??? ????? ?????? {???? ?