81.   But events in the last couple of years put some of this into perspective.

82.   But events overtook them when six of the remaining wild birds, including the female of the last breeding couple, died in a single winter.

83.   But for the last couple of weeks before heading back here, he was able to.

84.   But from what I saw the last couple of years, the focus went away at times.

85.   But his last couple of films have exhibited humor and complexity not found in his earlier, more hectoring work.

86.   But I feel much better about the last couple of innings.

87.   But if earnings were the only key to the market, share prices probably would not have risen as rapidly as they have in the last couple of years.

88.   But in the last couple of months, Romeo said, Roselli had started to let himself go a bit.

89.   But in the last couple of years, the coalition has had some trouble raising money and its influence has seemed to be waning.

90.   But in the last couple of years, the second-largest PC market in the world has undergone a vast transformation.