11.   A second look showed that the job-creation number may have been skewed by the number of school employees going back for a new term.

12.   But a closer look shows important nuances.

13.   But a closer look shows that straight spinoffs are even better market-beaters than their counterparts.

14.   But a closer look shows signs of trouble.

15.   But a closer look also showed a problem common in big cities -- people living lives of isolation.

16.   But a closer look shows a road still littered with obstacles.

17.   But even that quick look shows Baptists and dissent to be inextricably linked.

18.   However, a closer look showed it was significantly more effective among blacks than whites.

19.   Though the tax hangover has struck employees and executives at dozens of companies in the valley, a close look at Intertrust shows just how the problem spread.

20.   You might mistake it for snow, but a closer look shows you the spiky, lacerating surface of evaporated salts, like the pavement of Hades.