???? ??? ??? ??????? : - ???? ?????? ???????? ????? ?????? ????? ?????? ?????? ???????? ????? ??????? ??????? ???? ??????? ????? ???? ???? ???? ?????? ???? ????? ?????? ????? ??????? ??? ???????? ??????? ?????? ???? ???? ????? ?????? ????? ??????? ????????? ???????? By downloading this software, the coed can get answers for all Main, intermediate