21.   And many workers around the trade center and the courts and government offices of lower Manhattan expressed fears that another attack could happen there.

22.   And while she wishes the attack had never happened, it might have been the best thing that ever happened to her.

23.   As soon as the subway attack happened, Japanese journalists immediately suspected Aum.

24.   A pain attack could happen any time, and Thompson tries to sense when internal malfunctions are brewing.

25.   But the tours operate from Gans Bay and Mossel Bay and no attacks have happened near either town.

26.   California would have had negative growth in the current quarter even if the attacks had not happened, the report said.

27.   By the time the attacks happened, Sprecher had already found her focus on filmmaking.

28.   Citing unnamed Taiwan military officials, the Independent Evening Post said the attack could happen as soon as next month.

29.   Doctors explained to him that the aneurysm had gone undetected and that the attack could have happened anywhere, anytime.

30.   I wish that this attack did not happen but the things we do not wish to happen always seem to happen.