11. Each desk top can be given different looks, from space age to roll-top. 12. The walls and desk tops of his Washington office are covered with aircraft models and photographs. 13. This colchicum also blooms willingly on a desk top or windowsill, like a glorious paperweight. 14. The closer she came to me and the mess on my desk top , the harder I shook. 15. We want it on your desk tops , in your homes, everywhere, " said Lim. 16. A Matlab implementation of this has factored polynomials of degree over a million on a desk top computer. 17. Others will divide desk tops into different colored segments : one side for work, the other for storage. 18. The girls crack up in another fit of merriment, hanging onto one another and collapsing over desk tops . 19. Her teeth, scraping holes through the paper and getting the pen point stuck in the wooden desk top . 20. Bailey said . " Work papers may have been on desk tops when the storm hit ."