????? ?????? ?? ????? ??????, ?? ????? {??????|?] ?????? ????. ????? {????|???] ???? ?????? ???? ????? ????. ????, ?? ???? ????, ????? ????? ?????? ?????. ?????, ??? ?????? ????? ?? {??????|????] ?-????? ????? ?????? ????. ????? ????? ?? ??????: ????? ?????? ???????? ????? ?? ????? ?????? ?????? ??? ?????? ????, ???? ??? ????? ?????? ????? ???