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