11.   Back at the party, high above such pedestrian concerns as marketing, Gore has taken the stage and also is rising to a different level.

12.   Birner dismisses such concerns as impractical.

13.   Boehner had the same concerns as his leaders.

14.   A woman in her position should be above such petty concerns as making herself look presentable.

15.   Both Internet and non-internet users cited election fraud and privacy concerns as reasons against online voting, and expressed concern about the trustworthiness of candidate Web sites.

16.   Bush cited tactical military and humanitarian concerns as among the reasons not to alienate the people of Afghanistan.

17.   But can we brush off such concerns as totally groundless or farfetched?

18.   But his play in right field has been as much of a concern as his choices at the plate.

19.   But if protection against sexually transmitted infections or diseases is as much a concern as pregnancy, the most effective method -- apart from abstinence -- is the condom.

20.   But international aid workers said that the mass flight could lead to significant relief concerns as the refugees compete for limited food and water in the remote mountains.