1.   And the market continued to maintain momentum as investors began to gain confidence that the military action in Afghanistan was proceeding successfully.

2.   But in that period, the momentum began to shift.

3.   Even before momentum began gathering for Dole, his prospects in New York were strong.

4.   Esposito said momentum began building after that decision.

5.   The momentum began to change when Sele walked Tony Phillips with one out in the bottom of the inning.

6.   The momentum was beginning to swing somewhat.

7.   The momentum began to shift when Agassi broke back in the third game.

8.   The speed and magnitude of the advance have led some investors to question whether the momentum may begin to peter out.

9.   But change has to start somewhere, and city and state officials think the momentum has begun.

10.   The momentum began to swing in the middle rounds as Kamau began to tire and Chavez began to have some success with his left hook.