41.  One at Kennedy got its first operational use last month, saving a commuter plane from taxiing into the water at the end of a runway.

42.  Pakistani President Pervez Musharraf, in fact, managed to increase tensions by refusing to renounce a first use of nuclear weapons.

43.  President Clinton, already on record as opposing ceilings on punitive damages, had better have his veto pen handy for its first use of his tenure.

44.  Prozac can also cause anxiety at first use.

45.  Robert W. Stearns, vice president of corporate development for Compaq, said the first uses of PureSpeech will be limited to avoid raising unreasonable expectations.

46.  Technology has also gone to the dogs with the first use of the Dog Cam worn by some competitors.

47.  Still, in the first use of a state vicious-dog law, the two lawyers have been barred from owning a dog for three years.

48.  That was not his first use of the phrase.

49.  That was simply the first recorded use of Pkunzip, the popular decompression software.

50.  The action against Salah was the first use of the civil forfeiture laws to seize alleged terrorist assets in the United States.