31.   Airbus says that strategy will not work because people want nonstop service at convenient times.

32.   But a cookie-cutter, one-size-fits-all strategy may not work as well for a business that lives and dies on knowing the salsa tastes of its local customers.

33.   But a spokesman for Majority Leader Dick Armey of Texas, who supports term limits, acknowledged this week that the strategy was not working.

34.   But a cookie-cutter, one-size-fits-all strategy might not work as well for a business that lives and dies on knowing the salsa tastes of its local customers.

35.   But airline executives have been telling analysts that the strategy has not worked, and that they may abandon fare-cutting soon.

36.   But Chris Dobbrow, president and chief executive of Smart Planet, said the strategy could work, as long as lines are drawn between course content and advertising.

37.   But from a business standpoint, the strategy worked.

38.   But his strategy has worked so far.

39.   But is the strategy really working?

40.   But it was unclear how well that strategy had worked.