21.   American officials, including Secretary of State Colin Powell, say the internal Pentagon report should not cause worry.

22.   Analysts say U.S. industrial activity remains well below levels that can cause worries about production bottlenecks that can lead to inflation.

23.   Anti-Asian prejudice in New Zealand is causing worries.

24.   But his past flings are also causing security worries.

25.   Chirac caused worry in the building business, traditional backers of the conservatives.

26.   His burgeoning popularity, as well as the nearly unrestricted access he has been given in local Catholic schools and hospitals, is causing some worry.

27.   Inflation, though still moderate, has picked up and is causing some worries.

28.   The addition of nuclear weapons to their arsenals has caused international worries that another confrontation could deteriorate into a nuclear war.

29.   The crisis also has had little effect on Central Asian republics, although it did cause some worries in Uzbekistan and Kazakstan.

30.   The injury-depleted wide receiver corps also continued to cause worry.