41.   Opponents in the House of Representatives tried this year to delay the rules for further review, and some agencies within the administration have also voiced doubts.

42.   Other church officials voiced doubts that the church could pay for an expensive advertising campaign -- or that this would be a wise way to use its resources.

43.   Prominent Republicans voiced doubts about the wisdom of his selection, and rumors even swirled on the Internet that Cheney would be replaced by former Gen. Colin L. Powell.

44.   Republican congressional leaders, who have voiced grave doubts in the past, sounded conciliatory on Tuesday.

45.   Sen. Charles Grassley, an Iowa Republican, also voiced doubts.

46.   Several justices voiced doubts about that argument.

47.   Several of the justices voiced doubt about the wisdom of giving police automatic authority to tell all passengers to get out of a car.

48.   Small wonder that all three voiced strong doubts over the American-British plans.

49.   Some analysts, nevertheless, have voiced doubts that Berlusconi seriously intends to yield control of his vast television empire.