51.   A complication is that the contract covers seven groups of performers and directors, each with specific requirements.

52.   A complication is that their homes in Podjevo were burned down.

53.   A major complication is blood clots gathering around the stents and blocking the artery.

54.   A second complication is that lice treatment can be expensive.

55.   A team spokesman said on Wednesday that that the latest complication was a storm over a region of India through which the balloon would have to fly.

56.   Advocates of the abortion pill say the complications are less severe than those with surgical abortions.

57.   Alas, there have been complications since.

58.   But even then, there were complications.

59.   But for those who are untreated for a long time, it can be hard to cure and there may be lifelong complications.

60.   But here, too, is a complication.