51.   When that happens, the design will be up for grabs, and someone less cautious than Nalborough might develop a version for private use.

52.   Apple now plans to use the Newton software to develop versions of the eMate for uses beyond education.

53.   E Ink, a small Cambridge-based startup, has partnerships with other companies, such as Lucent Technologies, to develop its version of electronic ink.

54.   He is developing versions that will produce a chronic infection, but not sickness, because one or more of their genes have been crippled.

55.   However, the Ways and Means Committee developed a version last Thursday that included a different Bush administration request.

56.   In both cases Hoechst was developing generic versions of the drugs.

57.   Maybe someday, Microsoft will develop a version of Office that lets users pick and choose which features they need.

58.   Medical authorities have declined to specify which version Hussein has developed.

59.   The Navy is developing advanced versions of the missile to improve its ability to change course in flight or adjust its mission.

60.   The Navy is also developing a version for amphibious landing craft that aims to guide invasion forces through minefields, fog and other hazards.