21.   But there are darker shadows, too.

22.   But there are shadows hovering.

23.   But there are some shadows on that bright outlook, even the most optimistic business executives acknowledge.

24.   But there will be a shadow, really, of the sort that the anti-Semitic Dreyfus affair cast more than a century ago.

25.   But the shadow was not dark enough to hide the pained faces of the firefighters, police officers, construction workers and volunteers at ground zero.

26.   But the Southmark shadow is hard to shake.

27.   But yesterday there were no shadows.

28.   Cigar-shaped shadows are bronze cannons.

29.   Even so, there is that shadow of a doubt.

30.   Her shadow is immense.