11.   Bush was concerned, however, that by merely mentioning anthrax, he might cause undue alarm.

12.   But at those hearings, federal prosecutors have outlined other acts by Hoffenberg that they say have caused them alarm.

13.   But for several reasons, it causes alarm far out of proportion to the number of people affected.

14.   But in recent months, signs of economic malaise have caused alarm at the White House and on Capitol Hill.

15.   But the discovery has caused particular alarm in Germany, European and Israeli diplomats said, because there is increasing evidence of secret Iranian activities in Germany.

16.   By the thousands, dying rabbits staggered onto highways and were hit by cars, causing widespread alarm.

17.   Even idle talk of violence can result in suspensions or formal charges as educators grapple with how to respond to the threats without causing undue alarm.

18.   Even more than the rest of Europe, where low birthrates and aging populations are causing alarm, Badolato is crying out for demographic renewal.

19.   For example, the sale of hundreds of Lewis Hine photographs has caused alarm in the market over the issue of authenticity and so-called vintage prints.

20.   For some, the disparity between the beauty of art and the human foibles of an artist undoubtedly causes no alarm.