51.   Even management consultants have found a role in environmental consulting.

52.   Even more important, major services play an essential role in conditioning the quality of labour in the so-called Market sector.

53.   Even so, the emphasis was on enhancing the federal role in urban affairs.

54.   Family health services authorities have a key role in helping general practitioners to achieve these outcomes.

55.   Five percent would give Chief Buthelezi a good chance of playing a role in the national government.

56.   Fonda has played almost as many roles in her personal life as she has in film.

57.   For the first time in classical antiquity the nuclear family had assumed a central role in the politics of state.

58.   Four men were arrested for their suspected roles in the bombing.