61.   The cause and the exact time of their death was not known yet.

62.   The company said it hoped to have the system back up shortly, but could not provide an exact time.

63.   The band had tried to keep the exact time and location of the funeral private, though the family has said a larger public service is likely later.

64.   The company said it hoped to have the system back up shortly, but could provide an exact time.

65.   The exact time could be crucial in assigning credit for the milestone, because U.S. and Russian scientists are working on the same goal.

66.   The exact time Monday was not announced.

67.   The exact time sequence is still unclear.

68.   The exact time will be announced one day in advance.

69.   The exact times for the next meetings were not available.

70.   The exact time of the quake was not immediately available.