1.   And even Carlson, who gushes with praise for Cobb, sees potential troubles ahead.

2.   A growing number of experts complain that the European Central Bank should have seen the trouble coming and headed it off sooner.

3.   But Enterprises has seen troubles, too.

4.   But her troubles are seen by many as her badge of political courage.

5.   But many investors, and any analysts reluctant to ask hard questions, did not see trouble.

6.   But people say they see trouble like never before in their own neighborhoods.

7.   But others see trouble just around the corner.

8.   But some university officials see troubles behind this bright picture.

9.   But the Zen practitioner hardly sees trouble ahead.

10.   Calhoun saw trouble again Saturday and chose to look beyond it to Lexington, Ky., and the next round.