31.   The sudden shift in power and in the mood of the party was dramatized in Pennsylvania, where Rep. Rick Santorum defeated Wofford.

32.   The Romney strategy reflects the sudden shift in the gubernatorial race this week when acting Governor Jane Swift unexpectedly dropped out of the Republican race.

33.   The sudden shift in the job market has led students to plan for futures they never envisioned.

34.   The sudden shift in campaigns is indicative of the midcourse corrections that have grown increasingly common as advertisers try to respond more quickly to faster-changing consumer behavior.

35.   The sudden shift in the balance of power away from Japan and toward China will not serve regional peace or American interests.

36.   The unit also perceives and records sudden shifts in gravitational force that may cause breakage when a ship sails into rough waters or a truck hits a pothole.

37.   The sudden shift in the political dynamic also strained relations between Simon and Riordan, who were longtime friends and fellow parishioners.

38.   There is the love of sudden shifts and sudden endings, as if a radio had been arbitrarily switched off.

39.   These were attention-grabbers, full of narrowed-down connective passages and sudden shifts in dynamics, cued by a bopping Marsalis as conductor.

40.   What was odd in the overall market today was the sudden shift in sentiment on what the final wrap-up of third-quarter earnings will show.