51.   The shift on the treaty is significant.

52.   The shifts on the automatic, which allows for manual gear shifting, were abrupt.

53.   There may be still another shift on the offensive line.

54.   There were some shifts on votes concerning the nine individual counts.

55.   They often run three production shifts on the lower floor of their headquarters.

56.   Unfortunately, they put that monster shift on him.

57.   Whenever the Stars appeared tentative, a Skrudland shift on the ice provided energy.

58.   Wind shifts on hot summer days brought the first signs of trouble.

59.   Health officials said they believe an employee who became ill during his shift on Monday may be the source of the illnesses.

60.   Meanwhile, Senate rejection of lockbox legislation by largely party-line votes signaled a political shift on the issue due to budget pressures.