41.   But early signs suggest the elections could go either way.

42.   But he said it was important to keep a close watch on such changes because they could be early warning signs of significant failings in health improvements.

43.   But none has shown the early signs of Ebola, such as fever or bloody diarrhea, the CDC said.

44.   But on the whole, city officials said, the early signs of compliance are encouraging.

45.   But opponents criticized as naive her insistence on early signs from the Tiger leaders that they were negotiating in good faith.

46.   But some analysts point to early signs of weakness in sales of minivans and sports utility vehicles, two areas where Chrysler makes the bulk of its profits.

47.   But the early signs from North Korea indicate this will be the case.

48.   But the early signs were all good.

49.   But there are some early signs that things are getting better.

50.   But there are only scattered and inconsistent early warning signs of inflation, mostly reports that tight labor markets in some areas are starting to push up wages.