???? ????? ???? ?? ?????? ???????? ?? ?????? ??????? ? ????? ??????? ?? ????????. ????? ??? ????? ??????? ????????? ????????. ???? ??? ??? ???????? ???????? ?? ????? ????: * ???? ????? * ??????? * ??????? ????? ????? ?? ???????? ???????? ???? ??????/???????/????? ?????/?? ????? ??????/????? ???? ????? ?? ???/???? ??/????? ????????. ??? ??/???