51.   Women who are prone to frequent infections have typically been advised to try a variety of measures to ward them off, from cranberry juice to cotton underwear.

52.   Dunnewold said some patients must try a variety of antidepressants or anti-anxiety pills before finding one that works.

53.   He told of how he tried a variety of liquids and solids, revealing another peculiarity of the rays.

54.   Local officials are trying a variety of measures to rid themselves of Canada geese legally and humanely.

55.   Since then, the United Nations and the Taliban have tried a variety of approaches to live and work together, including negotiations and threats.

56.   Since switching to organic farming, they have been constantly studying ways to enrich the soil and trying a variety of inter-cropping to minimise pest attacks.

57.   The exporting company is trying a variety of cost-saving and marketing methods to try to revive the industry.

58.   The government has tried a variety of plans to stem the flow, including agreements with countries such as Indonesia to coordinate efforts to stop the boats.

59.   They tried a variety of tricks to stay warm at Candlestick, where a perfectly nice day could suddenly become arctic as a cold fog descended on the park.

60.   Try another variety.