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