??? ????????? ????????? ?? ??????? ??????? ?????? ????? ?@???? ??????? ?????. ?????? ??? ??????? ????? ??????? ?@???? ??????? ?????? ??????? ??????? ?? ????? ?????????. ???? 1 ???? 2 ???? 3 ????? ??????? ????? ???? ????? ????? ????? ??? ??????? ?? ??????? ???? ???? ??? ???????? ??? ?????. ????