1.   Among the changes is a risk-assessment model, which trains workers to detect the more subtle signs of abuse, including mental abuse.

2.   Among the subtle signs Saturday that the sides were moving toward some agreement was that the circle of negotiators was growing smaller.

3.   And in as many as two-thirds of false negative readings, the radiologist missed subtle signs of cancer that could be spotted later on closer examinations.

4.   But after living for centuries under distant rulers or the Communist Party, Sarajevans think they know how to read subtle signs from above.

5.   But careful family studies among those with the full-blown syndrome usually reveal blood relatives with more subtle signs like obsessive perfectionism, compulsive behaviors or minor tics.

6.   But in the art session at camp, a subtle sign shows that Kevin is making progress.

7.   But subtle signs of intramural competition were apparent, especially between Clinton and Bush.

8.   But there are subtle signs that the circus is evolving, too.

9.   But there are also more subtle signs of historic success.

10.   But there are subtle signs that may be changing.