51.   Poll organizers did not explain what caused the sudden shift.

52.   Sudden shifts in political leadership can undermine a currency and send investors elsewhere until the tumult subsides.

53.   That raised the prospect of a sudden shift in the Italian political landscape.

54.   The proposed settlement marks a sudden shift in a case that began under the Clinton administration, which sought to break Microsoft into two for its antitrust violations.

55.   The sudden shift of battlefield fortunes began Friday with the fall of the Taliban-controlled city of Mazar-e-Sharif, near the border with Uzbekistan.

56.   The radio announcement gave no explanations for the sudden shifts in this West African country.

57.   The sudden shift of speed surprised Schumacher.

58.   The sudden shift from glory to controversy illustrated the imminent transformation in rugby union, an amateur sport being forced to turn professional by its rival, rugby league.

59.   Their leading scorer, Sprewell, is having to acclimate himself to a sudden shift into the starting lineup.

60.   According to Gallagher, the market turmoil may constrain the Fed, as any sudden shift in monetary policy could serve to destablize Wall Street anew.