41.   Led by Penn Kemble, a former director of the U.S. Information Agency, the commission found that a wide variety of economic relationships exist among the Sudanese.

42.   Lockheed, based in Bethesda, Md., has denied that any class of discrimination victims exists among its employees.

43.   Many of the proposed solutions increase the disparity that exists among some singles and some married people in tax law.

44.   Marsh notes that scrapie exists among sheep in America, and that sheep offal is sometimes fed to cows here.

45.   Nevertheless, a bunker mentality existed among CBS and LPGA officials, which created an almost surreal atmosphere around DuPont Country Club.

46.   No strong leaders exist among the many factions.

47.   One of the more interesting rivalries on the landscape of American business exists among Forbes, Fortune and Business Week magazines.

48.   Only by confronting the discrepancies that exist among California high schools today can they be attacked.

49.   Signs of the pattern also exist among many people in Saudi Arabia, but not among inhabitants of the eastern Mediterranean.

50.   Still, considerable disagreement exists among archaeologists on how to interpret many recent finds.