???? ???? ??????? ?????? ?? ??clauses ???? ????? ???????? ?? ???? ???? ??? ????? ??????? ???????. ???? ?? ???? ??? ??????? ????? ??????? ?????????. ???? ?????? ??? ??????? ??? ???? ???? ????????. ????? ??? ????? ????? ?? ????? ?????? ??? ?????? ???????? ?? ????? ?????? ?????? ? ???????? ???. ?????? ?????? ??? ????? ????? ?????? ????? ???? ????