21.   Other factors could help lift demand for houses in coming months.

22.   Other factors have helped to postpone this showdown.

23.   Other factors are also helping.

24.   Other factors helped the market.

25.   Several factors are helping to turn nuclear white elephants into valuable heirlooms.

26.   Several factors helped bring the fight to a head this year, including a slowing economy that prompted Pataki to firm his resolve.

27.   Several factors may help him gain that approval, including his desire to build immediately.

28.   Several factors should help the expansion projects, experts say.

29.   Several factors have helped Moss take advantage of his abilities.

30.   Several factors may help explain this apparent discrepancy, Reul said.