???? ?? ???? ?? ??? ????? ?? ?????? ??? ??? ??? ?????? ?? ?? ??????? ????? ?? ?? ???? ??? ?? ???? ????? ?? ?? ?? ????? ???? ?? ??? ??? ??? ??? ?? ?? ???? ?? ?????? ?? ?????? ??? ????? ???? ??.???? ????? ?? ???? ?? ???? ?? ???? ?????? :-Regardless that most of the structures are in bad problem, some are still in good type, and actions are being take