11.   Greenberg resigned from the New York Fed board at year end after serving two years as chairman and seven years as a director.

12.   He also tried to help unravel the mystery of why some viral infections end after a few days while others cause persistent infection.

13.   He spent last year trying to adapt to playing defensive end after a career at outside linebacker.

14.   His career was not about to end after seven games.

15.   I can see why celebrities go off the deep end after a while.

16.   In addition, the allegations raised in the lawsuit have led Florida police to conduct a criminal investigation, which is nearing its end after two months.

17.   In one program, now being tested in two counties, welfare benefits end after two years.

18.   Steve Maynard, who has gone caving around the Nantahala Gorge, said the caves in that part of the state end after a few hundred feet.

19.   Tags for beach admission end after Labor Day, said Kathy Tomlin, office manager for the county department of tourism.

20.   That came to an end only after a civil war in which fighting and famine had claimed a million lives.