21.   Momentum shifts.

22.   Momentum had shifted.

23.   Now, with these stocks no longer rising and momentum shifting in the other direction, momentum investors sell.

24.   On a night that began so well for the Knicks, the momentum then shifted and they became unglued as the third quarter slipped away from them.

25.   On Capitol Hill, opposing sides both claimed that the momentum was shifting their way after the two-week House recess.

26.   One owner said that some of his colleagues feel that if the strike remains unsettled after the World Series, the momentum shifts to management.

27.   Senate opponents concede they face an uphill struggle, but said momentum has shifted in the past three months.

28.   Slowly, however, battlefield momentum may be shifting.

29.   Stumpel had two assists and Palffy one, but both were missing in the second period when the momentum shifted.

30.   That is when the momentum shifted inexplicably.