21.   Kogenate FS is the newest blood-clotting factor on the market.

22.   Naturally there were special factors on each occasion.

23.   Nelson is glad Bradley has finally become a consistent factor on the basketball court.

24.   Only one player, Walker, has been a factor on both teams.

25.   That should be an even bigger factor on the turf at the Superdome.

26.   The authors calculated the effects of various social factors on scores for a test administered to a national sampling of students, the National Assessment of Educational Progress.

27.   The elements played a factor on both occasions.

28.   The Jordan factor on TV is still in evidence.

29.   The issue of water and power for a Valley city and their rates is seen as a key factor on how many Valley voters will approach the matter.

30.   The three most important factors on defense, he believes, are to keep scores low, create turnovers, hold down yardage.