41.   But at the same time they challenged the food and drug agency on several crucial points.

42.   But four months later, the companies have yet to sign a firm contract and have reached a crucial point in negotiations.

43.   But once again, at another crucial point, Microsoft misread its opponents.

44.   But the two parties remained apart on crucial points.

45.   But the crucial dramatic point is still there.

46.   But their critics say they miss a crucial point.

47.   By the time the younger Heloise took over the column, the family business was at a crucial point.

48.   Chicago grabbed four offensive rebounds in the first nine minutes of the fourth and turned those extra possessions into six crucial points.

49.   Civilian volunteers have been replaced by military personnel at crucial points such as the entrances to events.

50.   Explaining a complex but crucial environmental point with customary patience, Carol Browner urged me to consider an old car.