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?????? ?? ????? ???????? ????? ??????? ???? ????? ????? ??????? ???????? ???????¨ہ ?????? ?????? ????? ?? ?????? ???????? ??? ??????? ??? ??? ????? ???? ???????? ???? ??????? ??????? ?????? ???????? ?? ?????. ??? ??? ????? ???? ??????? ??????? ???? ?? 500 ????? ?????? ???????? ????? ???????? ???? ??? ??????? ?????????? ????????? ???????? ???? ??????? ??????? ?? ?????. ??? ????? ??? 1997? ???? ????? ??? ???? ((???? ?????? ????????? ???????))? ????? ????? ???? ??????? ??????? ??? ????????? ?? ?????? ????? ??????? ?????? ??????? ?????? ?????????? ??????? ????? ?????? ???????????? ??????? ???????? ???????? ??????? ?????? ?????? ?????? ??????. ???? ????? ??? 2001? ??? ???? ??????? ??????? ?? ???? ?? 170 ???? ?????? ??? ????? ???? ??? ?????? ????????? ??????? 390 ????. ????? ????????? ??????? ??????? ??????? ????????? ??????? ??????? ???????? ?????? ????? ???? ???? ?? 400 ????? ????? ?? ??? 500 ???? ????? ????? ??????? ???????. ????? ?????????? ????????? ?? ??????? ???????? ?? ?????? ?? ????? ?? ???? ????? ??? ???? ????????? ??????.