One is the idea of the unconscious mind.

VOA: special.2010.04.13

For a choking victim who is unconscious with no heartbeat, clear the airway first.

VOA: special.2009.08.11

Here is how it works: A person has collapsed unconscious on the ground.

VOA: special.2009.05.20

Here is how it works. A person has collapsed unconscious on the ground.

VOA: special.2009.06.09

He said the singer was on a bed and was unconscious.

VOA: standard.2009.06.26