1.   Although the University of California at San Francisco has spawned dozens of biotech companies, so far none has landed in the city.

2.   Although the University of California at San Francisco has spawned dozens of biotech companies, so far none have landed in the city.

3.   Feng shui entered US popular culture several years ago, blossoming into a full-fledged fad that dominated bestseller lists and spawned dozens of consulting businesses.

4.   Immigrants of the city have found a new civic and political voice, spawning dozens of new groups in Brooklyn, Queens and the Bronx.

5.   In Juneau, the influx of passengers has spawned dozens of businesses, from upscale art galleries to T-shirt shops, and helped rejuvenate the downtown area.

6.   It spawned dozens of similar suits around the country and articles in notable law journals.

7.   One byproduct of the film is that it spawned dozens of articles in the British press about Billy Elliot-like dancers.

8.   Severe thunderstorms spawned dozens of tornadoes across the Tennessee Valley on Thursday.

9.   The case has spawned dozens of rumors and widespread speculation.

10.   The issue has spawned dozens of legal battles nationwide between original band members and so-called imposter bands.