81.   Does Barbara Bush have cause to worry?

82.   Dole especially had cause for concern.

83.   Delirium, or acute brain failure, often has organic causes.

84.   Each of these insomnias can have various causes, and some people have more than one.

85.   Even so, would-be whistle-blowers have some cause for hope.

86.   Every behavior has a cause.

87.   Every day has cause for jubilation in Louisiana.

88.   Fatigue in a cancer patient can have many causes.

89.   Few moral philosophers except committed pacifists dispute that the United States has just cause to use force in this case.

90.   For example, McAuliffe, as campaign finance chairman, would have cause to be on some Air Force One flights.