21.   But for the thousands of applicants looking for work with the FAA, Wynne has a warning.

22.   But he has a warning.

23.   But Dr. Louis Perlmutt of Chapel Hill, N.C., has a warning for college towns that become too precious.

24.   But investors have fair warning that it is going to be a wild ride.

25.   But he had a warning for her.

26.   But he had a warning for would-be daredevils.

27.   But residents said they had no warning of the onslaught that was to follow Saturday morning.

28.   But they say they have warnings.

29.   Certainly, investors had some warning.

30.   Classmates, however, had no warning of an early death.