61.   But administration officials said Clinton had merely reiterated his willingness to consider any strategy to increase the chances of getting a deal.

62.   But by waiting as long as he had, he had greatly increased the chance that the cancer would spread through his bloodstream.

63.   But he says there is evidence that genes may predispose certain people to psychiatric problems that may, in turn, increase their chance of killing themselves.

64.   But multiple births increase these chances.

65.   But intercourse every day did not appear to increase the chances greatly over every other day.

66.   But other experts say recent warm temperatures on the mountain increased the chances for an avalanche.

67.   But other mutations will aid the virus, speeding its replication and increasing the chances it can evade the immune defenders.

68.   But she could not take estrogen, which can help, because it could increase the chance that her breast cancer would recur.

69.   But opposing managers point out that it increases the chances of umpires calling an outside pitch a strike rather than a ball.

70.   But the agency has almost no resources to stop the problem, and a recently passed law has only increased the chances of not getting caught.