31.   Of course, the film makers are not foolish enough to abandon a winning formula.

32.   Sasquatch Books, the Seattle-based regional publisher which has so successfully harnessed the Northwest muse, is seeking to repeat its winning formula in California and Alaska.

33.   Shot in eerie black-and-white, it merges the suspense thriller with mathematical probabilities and comes up with a winning formula, without being formulaic.

34.   Sounds like a winning formula for the Revolution.

35.   Some industry observers believe Trinity has tapped into a winning formula.

36.   Sounds like a winning formula for a sweet, nostalgic, coming-of-age story.

37.   That has always been a winning formula for her, and it should be here, too.

38.   The Bills have plucked ideas from other NFL camps and have joined them in a winning formula.

39.   The Clinton-Gore administration turned this finger-in-the-wind form of non-leadership into a winning formula.

40.   The Cadets had conceived a winning formula with the simplest and most responsible of suggestions.