11.   ----- There is no way to trace the root of the audible or compute its rate of success.

12.   A company that traces its roots to a small Cambridge, Mass. shop once loomed large in the business of nice smells, but competition has gotten fierce.

13.   A national monument, an Internet home page, and renewed interest in blacks tracing their roots?

14.   A slightly larger number are Chinese emigres and their offspring, but the overwhelming percentage trace their roots to Vietnam.

15.   All three trace their roots back to a man named Abraham.

16.   Broadwing Communications is a subsidiary of Broadwing Inc., which partly traces its roots to a Baby Bell in Ohio.

17.   Bush has the luxury of tapping into a well-established, fund-raising network that traces its roots back to his father.

18.   Bush has proposed eliminating one program that traced its roots to Seattle and which has wide support in Congress.

19.   But the political philosophy of libertarianism traces its roots back to the philosophy of Lao-tzu in ancient China.

20.   But, like most people in this town that traces its roots to the atomic bomb, they kept to themselves.