1.   But I am less sure whether the bigger houses, with their established Markets, benefit other than in terms of public relations.

2.   But did it really qualify as idiomatic?

3.   I had no idea because the longer I thought about idioms the less sure I was what they were.

4.   The industry itself, however, is less sure.

5.   But some were less sure.

6.   Americans say they believe in principle in equal housing opportunity, surveys show, but in practice, they seem less sure.

7.   And Ms. Scott, while keeping themes in sturdy focus, is less sure in building the play emotionally, and its climax is curiously flat.

8.   And she is even less sure where the road to peace lies, or if there even is one.

9.   Anderson is less sure about whether such payments will be worthwhile for home computer users.

10.   As for Apple having a seat on the EarthLink board, Sadler was less sure what that will mean.