??????? PG ???? ????????????? ?????? ??????????????? ????? ???? ???? ????? ????? ??????? PG ??????? ??? ????????? ????? ????? ?????? ?????????? ??? ??? ?????????? ???????????. ?? ???????????????????????????????? PG ???? ?????? ??? ??? ????? ????? ??? ??????? ???? PG. ???? ???????? ?????? ???????? ??? ??? ?????? ?????? ?? ????????? ????????