51.   But after negotiations ended without a resolution on Friday night, scores of pilots apparently took it upon themselves to call in sick beginning Saturday.

52.   But as Smedley learned, a call home these days can also be cheap, almost as cheap as a long-distance call in the United States.

53.   But Granger got the call in the opener.

54.   But coming as it did just six days after Seifert botched a significant call in the loss to Green Bay, it could not be overlooked.

55.   But how much would replay cameras help gauge pass interference, the most commonly disputed call in the NFL today?

56.   But Lyttle did say that there were times he might not promptly return a call in order to gain the upper hand in a deal.

57.   But is this his only call in life?

58.   But religionists agree that America needs a wake-up call in taking care of its children.

59.   But Richter testified a day later that Simpson made no such calls in his presence.

60.   But several long-distance telephone calls in broken French later we finally located a rental company near Strasbourg, our jumping-off point in Alsace.