1.   And the Revolution struggled to maintain their edge.

2.   But for spring Sui managed to maintain that edge while at the same time imbuing a lot of consumer-friendly feel.

3.   But Nicholas keeps pressing Broadcom to maintain its edge.

4.   But the Lakers still needed a victory to maintain their edge over San Antonio should they meet the Spurs in the second round.

5.   Denver maintained that edge until the intermission.

6.   Even if family harmony had existed, the Porsche company would have been hard pressed to maintain its edge over new sports car rivals.

7.   I just want us to maintain our edge.

8.   If Nebraska happened to beat Miami, Nebraska would be undefeated and probably maintain its edge over Penn State in the polls.

9.   If they can maintain that edge through the end of the regular season they will have home field throughout the playoffs.

10.   Increasingly, companies are undertaking drastic cost-cutting maneuvers to maintain their edge in a fiercely competitive global marketplace, whether or not they are suffering financially.