51.  A great many studies are now available.

52.  A great number of small prizes rather than just one or two big prizes gives more winners and more satisfaction.

53.  A Great Tightness lies on most pavements unleashing itself round all passing ankles.

54.  We visited five countries in as many days .

55.  A group called New York Pride is trying to persuade fellow citizens to show more civility.

56.  A group of us met to make our case for more women in the cabinet.

57.  A half-cup serving has more beta-carotene than fresh-cooked pumpkin.

58.  A high-technology firm, for example, faces a great deal more business risk than does an electric utility.

59.  A highlight of most Alaska cruises is a day spent among the glaciers.

60.  A Hindu deity with many arms flashes up on the screen.