????? ?????? ? ?????? ?? ????? ???????, ?? ????? ?? ?????? ????? ??????? ????????. ???? ??????? ???? ??? ??? ????? ???????? ? ???? ???? ????. ??? ??????? ??? ????? ???????: ???????, ????????, ??????? ????????. ??? ?? ??? ??? ????? ??????? ??? ??????? ???? ??? ????? ???????? ? ?????? ??? ?????. ?????? ??????? ????? ??????? ?????? ??? ???