11.   Mass movements and extensive destruction have created another obstacle.

12.   Neither woman said the atmosphere created obstacles for them.

13.   Norwood and Dingell ar- gued it created so many obstacles that the patient might be dead by the time they finished appealing.

14.   Opponents also argue that the bill would create an obstacle that could discourage voting.

15.   Such denials create obstacles to emergency care for HMO patients and can leave them responsible for thousands of dollars in medical bills.

16.   The system has created an obstacle for former Polaroid employees, according to human resource professionals and a former Polaroid manager.

17.   They said this practice created compatibility obstacles for competing chip makers.

18.   U.S. officials say the settlements create obstacles to a peace agreement.

19.   Yet her role as first lady creates an obstacle to her winning a seat in the Senate.

20.   Playing with computer pets can create obstacles to developing normal social connections, Sun Yunxiao of the Chinese Youth Research Center told the official Xinhua News Agency.