??? ???? ???? ??????? ????? ?? ??????? ??????? ?? ???? ??????? ???????? ???????? ?? ??????? ??????? ????????? ??? ???? ???? ??????? ??????? ?? ??????? ???? ???? ????? ???????? ??????? ?????? ????? ?????? ?????? ???????????.
1- ???? ????? ???????: ??? ??? ???? ???? ??????? ?????? ?? ???? ??????? ?
??? ???? ???? ??????? ????? ?? ??????? ??????? ?? ???? ??????? ???????? ???????? ?? ??????? ??????? ????????? ??? ???? ???? ??????? ??????? ?? ??????? ???? ???? ????? ???????? ??????? ?????? ????? ?????? ?????? ???????????.
1- ???? ????? ???????: ??? ??? ???? ???? ??????? ?????? ?? ???? ??????? ?
?? ???? ????? ?????? ????????? ???? ???? ?????? ????? ?????? ?????? ?? ???? ??????? ???? ???? ????? ??? ?????? ?????? ?? ?????? ??? ???????. ????? ?????? ???? ????? ???????? ??????? ?? ??????? ????????? ?????? ??????? ??????? ???? ???? ?? 15 ????? ?? ???? ????? ??????. ???? ??? ????? ??? ??? ??? ??
???? ??? ??? ?? ???????? ??? ????? ???? ???? ?? ???? ??????? ?????? ??????? ??? ??????? ???????? ?????? ????? ?? ????????? ??????? ?????????? ??? ?? ???? ?????? ????? ???? ?? ????? ????? ?? ???????? ??? ????? ????? ???? ??? ?? ???? ?????? ???? ???????? ?? ??? ??????? ??? ??? ????
????? ???? ??? ?? ???????? ??? ??? ????? ?? ???? ??? ??????? ??? ??????? ??????? ???????? ????? ??? ??? ???? ?????? ????? ??? ????? ?????? ???? ???????? ??????? ??? ???????? ??????? ???? ??????? ??????? ???????? ??? ???? ?????? ?????? ????? ????? ???? ??????? ???? ??? ??? ????? ?????? ???