???? ??? ???? ??? ???????? ???????: ???? ???? ????????? ???? ?????? (????? ??????) ??? ???? ??????? ???? ? ????? ???? ?????????? ??? ??? ?? ???? ????? ??????? ??? ?????? ????? ???????? ??? ????????? ??? ???????? ??? ?????? ???? ??????? ????????, ??????, ?????? ????? ????? ??????? ???????? ?????? ?????? ????? ???? ?????? ???????? ???? ????? ??????