51.   To produce his last strips, he needed to wear special contact lenses that caused great discomfort and to work with a magnifying glass.

52.   Truth is, no one really knows what is causing her discomfort.

53.   Unrecognized ulcers can cause discomfort in the upper abdomen, usually linked to eating.

54.   Untreated, they often cause great discomfort.

55.   His prospects of winning in Melbourne have been hindered by a hip injury that first afflicted him in October and still causes discomfort.

56.   Involve yourself with your studies rather than participating in riots, which cause discomfort both to you and to others.

57.   It may cause some discomfort to those of us who are accustomed to better marks, but we are also realists and that is also a strength.

58.   Lemieux has been cleared to exercise, but cannot do anything that would cause further discomfort.

59.   That material being vented into the air would cause some discomfort, but was not harmful or toxic, he said.

60.   The blackout, which came at the start of a hot summer weekend, caused discomfort but no major confusion among Filipinos long accustomed to occasional power failures.