81.   But Richards, a high-energy physicist from Santa Barbara, Calif., is doing his part to bring back danger.

82.   But she does her part to try to make the process easier for others.

83.   But Rocker has to do his part.

84.   But regulators are doing their part to make the business more appealing.

85.   But the election law was broken and the reluctant Justice Department had to be hounded by a vigilant press and frustrated Congress into doing even part of its duty.

86.   But the best is yet to come if we all do our part.

87.   But the pitchers need to do their part, Vaughn said.

88.   But the daughters of Dr. and Mrs. Clark Coles are not doing their part.

89.   But to do that, the official acknowledged, Arab leaders would have to do their part, as the United States and Western countries did theirs.

90.   But the rest of us have to do our part.