31.   Their role has never been more insecure.

32.   Their role is to put forward proposals for change.

33.   Thomases role was in restricting investigators access to his papers.

34.   Such roles are small beer compared with the fame she once enjoyed.

35.   His previous movies have all been comedies, so this dramatic role is a real departure for him.

36.   One vital role of science fiction is to show what kinds of future might result from certain kinds of human actions.

37.   Machmud Subarkah, told a parliamentary committee that the political role of ABRI was less important than in the past.

38.   It was unclear what the future role of the ECOWAS-installed interim Government of National Unity headed by Professor Amos Sawyer was to be.

39.   Her role is simply to assist union members in taking certain specified types of legal action against their trade union.