31.   Signs of stress abound in the quiet enclave.

32.   Signs of tolerance abound in a state that many residents believe was unfairly tarred as discriminatory.

33.   Signs abound, especially in southern areas.

34.   Signs of hope abound.

35.   Signs of turmoil abounded.

36.   This year, signs abound of increased visits by Americans and foreigners alike.

37.   Trouble signs abound at home and abroad, but the U.S. stock market seems blithely unaware of any of them.

38.   Troubling signs abound.

39.   Professional football did resume Sunday for the first time since the attacks, but in ways large and small, signs abounded that all was not normal.

40.   Signs abound that change is at hand.