41.  But there is no consensus among automakers over whether adding a second assembly line represents a second plant or an expansion of an existing one.

42.  Cell phone companies have been unable to build enough new cell towers or squeeze the capacity they need out of existing ones.

43.  China Yunnan will use the small jetliners to add new destinations in China and around Southeast Asia and to increase flight frequency to existing ones, Boeing said.

44.  Chrysler officials said the new plant would not create many jobs, but would help protect existing ones.

45.  Commissioner David Stern will work on winning new arenas or renovating existing ones for franchises who say they need them to compete.

46.  Clients either wanted new preparedness plans drawn up or existing ones modified.

47.  Conventional marketing wisdom holds that it costs five times more to gain a new customer than it does to keep an existing one.

48.  Continue adding perennials and dividing and transplanting existing ones.

49.  Couples in good marriages are trained to help prepare couples for a lifelong marriage, to strengthen existing ones and save troubled marriages.

50.  Companies have always known that it can cost three or four times as much to acquire a new customer as to make a repeat sale to an existing one.