81.   Annulment hinges on what happens at the start of a marriage, not necessarily what occurs during the marriage.

82.   AOL officials said the problem occurred during routine maintenance of its computer network.

83.   As dramatic as that game-ender was, a more-famous unassisted triple play occurred during a World Series.

84.   Associated Press reporters recently uncovered an alleged civilian massacre that occurred during the Korean War.

85.   Attempts almost all occur during summer, when farm work is exhausting and tensions run high.

86.   Because many of the collisions will occur during daylight hours in the United States, the best observations are likely to come from other countries.

87.   Boeing engineers believe such a series of events would never occur during flight.

88.   Both agencies brushed aside the risk associated with the Proton, and revelations made Friday that serious glitches occurred during the test launch.

89.   A corked wine is tainted with a nasty-smelling chemical that is believed to come from the cork-washing process or possibly occurs during bottling.

90.   A battalion commander at the scene said that sporadic gunfire had occurred during the day at tanks and armored troop carriers, but in general resistance had been light.