51.   But Diane Munns, representing state utility regulators, argued that the rules would take away the right of state governments to oversee communication companies operating within their borders.

52.   But it is an idea that operates within physical reality as we know it.

53.   But these helpers operated within a limited area, accepted a narrow range of commands and ignored all the weapons and supplies lying around on the floor.

54.   Canada, meanwhile, moved to tighten security amid reports of terrorist groups operating within its borders.

55.   Coben may not precisely repeat himself, but he operates within a fairly narrow range.

56.   Company officials assert that Lockheed always has operated within state and federal laws and that plant operations have not caused harm in the community.

57.   Currency traders say that they are merely operating within the acceptable bounds of capitalism and that their actions only reflect underlying problems in an economy.

58.   Defense Secretary Donald Rumsfeld acknowledged Sunday that an unspecified number of U.S. forces are already operating within Afghanistan.

59.   Embracing common liberal democratic norms and operating within interlocking multilateral institutions, the United States, Western Europe and later, Japan built an enduring postwar order.

60.   Erin and Huseyin Baskaya, the provincial governor, insisted that the trade operated within U.N. sanctions.