21.   He described the swirling restructuring as an unforced move to maximize management efficiency, but rival firms saw it as a gesture of appeasement toward the government.

22.   The process involves gas-fired turbines which power a generator and produce exhaust that is used to create steam to drive another turbine, maximizing plant efficiency.

23.   They will be under particularly heavy load on the twisting Barcelona circuit as teams attempt to maximize cornering efficiency.

24.   The commercial airplanes division was seeking to maximize efficiency, he said.