21.   Although digital license plate readers have their limits, some industry experts suggest that they could be used to monitor traffic for possible security threats.

22.   But a reader had other, interesting thoughts on the matter, and he shares them.

23.   But sweet-toothed readers have no complaints.

24.   But the reader all of a sudden had control.

25.   But the reader would have to know that because the context is not given.

26.   But why should one reader have to confront the comments of another unwillingly?

27.   By the time she finishes, the reader has no doubt which she supports.

28.   Except in unusual circumstances, an American reader would have no need to know the street upon which some foreign tragedy occurred.

29.   Every reader has a writer, the special one, the one you admire fiercely, the one you suggest only to those rare few who will understand.

30.   For one, the reader does not have to be a highly skilled kitchen technician.