21.   For example, he owns Royal Caribbean Cruises Ltd. and Seaboard Corp., which has an extensive commercial shipping network in the region.

22.   For one thing, it has an extensive network of high-quality roads and a remarkable lack of traffic congestion.

23.   Global Crossing and competitors had built up networks so extensive that it led to a glut of fiber optic communications capacity.

24.   Gun rights groups used their extensive network of shooting clubs and gun dealers to rally opposition to the bill.

25.   He talks about an extensive network of contacts he has expanded since he gave up his singing career four years ago and began managing musicians.

26.   HFS Inc. bought Avis last October as part of its strategy of collecting brands and building an extensive network of franchises.

27.   Houston, with a much less extensive underground network, has had far fewer problems.

28.   In his new role as a consultant, Reed will no doubt build on the extensive network he developed for the Christian Coalition.

29.   Indeed, the Sandler story is testimony to the extensive network of competitive educational institutions that are unique to the United States.

30.   It is not at all clear what the situation is in less affluent countries with less extensive health care networks.