21.   But for the second consecutive preseason game, the line nearly had Troy Aikman counted out.

22.   But not every line has to be a joke.

23.   But now the offensive line has a pair of inexperienced bookends at tackle because of injuries.

24.   But the first line of defense has to be the African nations themselves.

25.   But then, the Denver offensive line had such tremendous surge that Davis was afforded the extra split-second to locate a wide running lane.

26.   Campo had been pleased with the improvement until yesterday morning when the offensive line had two illegal-procedure calls and an offside.

27.   Coming off a serious toe injury, George has struggled, and so too has his line.

28.   Company officials emphasize that the line will have extra safeguards where it crosses the Barton Springs watershed.

29.   Cruise lines have differing views.

30.   Defensive line has great potential.