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