????? ?? ?????? B7, ???? ????? ????? ??????? ??????? ???? ?????? ????? ????. ??? ???, ?????? ???? ????? ???? ? ??????? ?????, ? ????? ?? ???? ??????. ?????? ???? ?? ?????, ?????? ???????|????? ???????? ?? ?????? ?????? ???? ?? ?????? ???? ????? ?????? ?????? ????? ??? ????? ?????.???? ?? ?????? ?? ?????? ??????? , ????? ???? ???? ????? ?????