31.   Army officials said small-arms fire was relentless Sunday, and that both sides exchanged heavy mortar fire overnight, forcing thousands of villagers to flee their homes.

32.   Army officials said small-arms fire was relentless Sunday, and that both sides had exchanged heavy mortar fire overnight.

33.   As a gesture of good will, the two sides exchanged prisoners Wednesday.

34.   Army officials said small-arms fire was relentless Sunday, and that both sides exchanged heavy mortar fire overnight.

35.   At some junctures, the sides exchanged insults.

36.   At that point, the two sides will exchange information on Airbus financing, as well as how the U.S. government grants military contracts to Boeing Co.

37.   At least four militiamen were killed and several others wounded when the opposing sides exchanged anti-aircraft missiles, according to reports from ham radio operators in the town.

38.   Bautista said the two sides exchanged mortar and automatic weapons fire.

39.   Both sides exchanged heavy artillery and long range rocket fire for most of the day.

40.   Both sides exchanged offensive forays early in the first half.