???? ????? ??? ??????: ??????? ???? ?????????????? ???? ????? ??? ???????? ????????????? ?? ??? ??????? ?????? ???????? ????????? ??????? ?????? ????????? ?????? ???????????? ???? ??? ???, ????? ??? ????????, ???????, ?????? ??? ??? ???? ???????????? ??????? ????? ???? ?????????? ?????? ??????????? ???? ??? ???? ??????????? ????? ????? ???? ??????