21.   In treating her RSD, Rosenbaum has tried a variety of drugs, including a morphine pump.

22.   Like many in the class, she had tried a variety of exercise programs.

23.   Like picking a lock, like cracking a safe, the Denver Broncos tried a variety of combinations on the Jets.

24.   Many customers purchase mixed lots to try a variety of drinks.

25.   Meanwhile, local hospitals are simultaneously trying a variety of approaches to see what works.

26.   Most districts are trying a variety of techniques to diminish the shortages.

27.   Most hard-core cigarette addicts have tried a variety of stop-smoking programs and tricks.

28.   Munch tried a variety of occupations before arriving at wine as an assistant wine maker at the former Estrella River Winery in San Luis Obispo County, Calif.

29.   Nevertheless, Washington has tried a variety of strategies to weaken the court.

30.   Newer Good Guys stores are far more upscale, with comfortable living room areas where shoppers can sit on sofas and try a variety of televisions and stereo systems.