?????? ????????????? ???????? ???????????????????? ??, ??, ?????? ?????? ???? ?????? ?????????????? ?????? ?????????? ??????????? ?? ????????????? ??????????? ?????? ???? ?? ???? ?????? ????, ??????????????????????????: ??, ??, ???? ????, ???? ????? ???? ?????? ???? ???? ??, ???? ?????? ????, ???? ????, ???? ???? ????, ???? ?????? ?????? ????, ????