21.   It was only Wednesday that the third, and possibly decisive factor came to light.

22.   Many other factors come into play in crafting an offer.

23.   Nearly three years after the Atlanta games, those other factors might be coming into shape.

24.   Numerous factors came together at once.

25.   Other factors come into play, too.

26.   Other factors also came into play this year, accelerating the pace of big mergers.

27.   Other factors are now coming into play, Carpenter said, notably the recent fall in crude oil prices.

28.   Other factors come into play.

29.   Psychological factors often come up against physiological changes.

30.   Several factors come to mind.