51.   But I think that the most likely reason of all,

52.   But many drivers resist speaking, for reasons of ego, demoralization or who knows what.

53.   But scientists are often forced to discard stored blood and other tissues for reasons of cost and restrictions on space.

54.   But the fight against mass murder for reasons of race or religion or politics has to be made case by case.

55.   But they cannot, for reasons of philosophy or partisanship, agree on who should have their taxes cut and by how much.

56.   But time did become an issue for Piatkowski, who responded to a take-it-or-leave-it deadline for reasons of cash and familiarity.

57.   But when, for whatever reason of hubris, that mandate is withdrawn, then the ruler becomes ineffective and powerless.

58.   But there are reasons of the moment to try foreign markets, too.

59.   But there was a well-considered public veneer that he presented for reasons of political expediency.

60.   Cripes, his kids had been taken away from him for reasons of abuse, a red-flag charge.