By either name, a primitive but efficient form of life.

"It's clear to me the industry has not taken the efficient form of a virtual oil company," he says.

Bikes are the most efficient form of transportation ever invented.

If so, it was a particularly efficient form of interrogation.

"Certainly; it's the most efficient form of government there is!"

Instead they chose a more efficient form of attack.

This is a more efficient form of exercise for humans, as well.

Thus, based on available information, the agents make the most efficient and accurate form of expectations.

The most efficient form of help we can provide is by giving young people a future and offering them alternative employment to fishing.

Flight is the most efficient form of transport in the area.