21.   His aides said Friday night that he wanted to see the entire package of welfare changes before passing judgment.

22.   Indeed, nonunion employees often have shouldered the impact of employer policy changes before their union counterparts.

23.   It is more an unwritten policy, allowing number changes only before the start of the season.

24.   It was a long adjustment period and Fitch had to make a change before the club sunk further.

25.   Japan has promised changes before, and little has happened.

26.   Klaus is unlikely to endorse any monetary policy change before parliamentary elections expected in May or June, even as the trade deficit worsens.

27.   Let the server know about bill changes before ordering.

28.   Moi has ruled out such changes before the elections, asserting there is not enough to time to debate them in Parliament.

29.   Moi has ruled out such changes before the elections and has promised to violently crack down on politicians agitating for reforms.

30.   NASCAR says there will be no rule changes before Sunday.