21.   The initial hurdle for Zarella was simply to give Buicks, Chevrolets and Pontiacs different body designs and limit their competition with one another.

22.   The Justice Department said it is investigating whether some Los Angeles-area television stations violated antitrust laws by limiting competition for advertising.

23.   The lawsuit, filed in the U.S. District Court for the Southern District of New York, claims Trump and Hilton violated antitrust laws by trying to limit competition.

24.   The National Automobile Dealers Association settled federal antitrust charges that the group tried to limit price competition and drive up the cost of new cars.

25.   The Portuguese government might not approve such a sale because it could limit competition, he said.

26.   The rules work to limit competition, keep foreigners out of the market and keep prices high.

27.   The U.K. Monopolies and Mergers Commission said it will look into concern the venture will unfairly limit competition in cross-channel services.

28.   There is no evidence that the mergers that produced the big hospital networks have saved any money, he said, although it clearly has limited competition.

29.   They believe XP will make Microsoft even more dominant in the personal computer market and unfairly limit competition among providers of services such as instant messaging and videoconferencing.

30.   They generate good cash flow, they have limited competition, and they may be able to participate in industry consolidation down the road.