???? ?????? ?????? ????? ???? ????? ?????? ????? 20 ????? ???? ( 3 ??????? ????? ?????? ) ???????? ??? ????? ???? ????? ??? ??????? ??? ???????? ?? ????? ????????.
?????? ??? ??????? ???? ?? ????? ???? ????? 300 ????? ???? ?????? ????? ?? ???????? ??????? ????? ????? ??????.
????? ?????? ?????? ??????????? ????? ?????? ??? ?????? ?? ??????? ??????? ????? 15 ??????? ?? ???? ???????? ???? ???? ???? ??????? ??? ??????? ???????? ?????? ???? ??????? ??????.
???? ???? ?? ???? ???? ???????? ???????? ?? ?????? ????? ??????? ?? ???? ?? ????? ???? ???? ??????? ??????? ???? ????? ????? ?? ????? ????? ???????? .