51.   Above, the bright blue sky and handfuls of dark clouds spread out over Manhattan, rooftop after rooftop in all directions.

52.   Adding more dark clouds to the event was the sharp drop in technology stock prices all last week.

53.   But as if hinting of what is to come, the sky is a huge mass of dark clouds.

54.   But at least second-year coach Mike Leach found a bit of a silver lining to the omnipresent dark cloud hanging over the Red Raiders.

55.   But before you count on this silver lining, beware of the dark cloud.

56.   But every dark cloud has a silver lining, and this is no exception.

57.   But Foot peers through the dark clouds and sees dollar signs.

58.   But its existence was widely known and hung like a dark cloud over Gargano for the last two years.

59.   But Missouri canoe trip operators like Van Steenis will be watching for dark clouds and hoping.

60.   But the money hangs over this inquiry like a dark cloud.