11.   According to his findings, heavy Internet users reported increases in loneliness and depression and saw the size of their social networks decline over time.

12.   According to the Journal story, heavy users of greeting cards tend to be women.

13.   Businesses that are heavy users of paper, such as book publishers and booksellers, are also feeling the jump in prices for their most basic commodity.

14.   But if the surcharge causes some heavy users to conserve, then revenues will become more variable, Hitchcock says.

15.   But once you buy the phone, your monthly bill may be cheaper, especially for heavy users.

16.   But it will be mainly heavy users of the service during that time who will benefit, according to a lawyer representing customers.

17.   But the rapid downturn in the economy, particularly among manufacturers, which are heavy users of temporary workers, has brought an end to that expansion.

18.   But, Berger said, it will be mainly heavy users of the service during that time who will benefit.

19.   Consumers, particularly heavy users of heating oil in the Northeast, may feel the pinch as OPEC turns off some pumps on Mideast oil wells, analysts said.

20.   During listing ceremonies, Piltel officials said they will maintain their focus on subscribers that are heavy users of cell phones.