21.   After the two cars collided, a Ford Probe containing the two teen-agers hit a light pole, Dunkin said.

22.   He was running second behind Franchitti last year in Houston when the two cars collided, ending the day for Tracy.

23.   Her car collided with a vehicle driven by another teen-ager, a boy she knew.

24.   If two cars collide, they can fall into the meteor, causing it to explode.

25.   In Austria two weeks ago, the Colombian again raced wheel-to-wheel with the German until the two cars collided.

26.   In the confusion, two police cars collided in front of the apartment building, but no one was seriously injured in the crash, the police said.

27.   Kendall was running inside Indy Racing League driver Tony Stewart when the two cars collided.

28.   Moreover, air bags are found to be far less effective when cars collide on an angle than when they hit head-on.

29.   Six more cars collided after the eight-car crash, Vanette said.

30.   So when Zanardi tried to make an aggressive pass, Herta got tough, the cars collided and Herta lost another lead.