???? ??????? ????? ?? ???? ????????. {??? ??? ?????? B ?? ??????? F ??|??? ???. ??? ??? ?????? H ????? ?????. ?? ????? ???? ???? ?????? J ?? ????. ???? ??? ??? ?????? ????? ????? ?????? ????? ???? ????? ?????? ????? ?????? ???????? . ???????? ????? ????? ?????? , ??? ???? ????