61.   Other tour operators have similar offerings.

62.   Plant operators have no way of proving that the software that runs the PPS meets any particular safety goal.

63.   Profits were so modest that the small operators had the art film market pretty much to themselves.

64.   Senior-housing operators have no easy time competing for land with market-rate housing developers.

65.   Small operators do not have such advantages, and building a big competitor from scratch would be difficult.

66.   Some video operators have permission to award Georgia lottery tickets.

67.   Subway operators have their own brake handles, each with a metal knob that inserts into a slot on the control panel.

68.   That means the covert operators have to steal real secrets.

69.   That means the successful operators have to find ways to get rid of duplicative overhead, Marx said.

70.   That plan would mean cable operators would have to wait much longer -- years longer in many cases -- before ridding themselves of rate caps.