???????? ???? ??? ???? ??????????????, ???????????? ???? ????, ???????? ????????????.???? ???? ????????(???? ??, ????, ????, ????)????????? ?????????????????? ?? ???? ?? ?????????? ??? ?? ??? ???? ???????????????? ????? ???????? ?????????????? ????????[??]??? ???? ???·??? ??, ????? ?????? ?? ?????? ???????? ??? ???? ???????????? ??????? ??????????