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