11.   But the networks are trying to make the case that they are entitled to the new frequencies by virtue of their broadcast licenses.

12.   But this time, the news networks tried to cover the story without giving it disproportionate weight.

13.   By teaming up with a force mightier than TV, radio networks are trying to extend their reach by broadcasting on the Internet computer network.

14.   Consequently, the most ambitious networks are trying to capture that cultural diversity by being literally everywhere at once.

15.   Does he expect networks to try to emulate the style?

16.   Doria explained that a conflict arises when the network tries to balance or expand its coverage to include more stories about women.

17.   Each network tries to stage a more dazzling pep rally than its competitors.

18.   For example, when an older actor lands a plumb role, networks often try to camouflage the fact.

19.   For now, Mills said, the network is trying to improve care and efficiency at its Queens hospitals.

20.   George Schweitzer, executive vice president of marketing and communications for CBS, said the network tries to be sensitive in not running too many promo spots close together.