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Use "non-existant" in a sentence
"No need to invent non-existant technologies (but I want non-existant technologies!)."
"The main stream media tend to ignore Republican failings and highlight Democratic ones (e.g. compare and contrast the feeding frenzy over the WH party crashers and the non-existant coverage of the Jeff Guckert gay hustler getting some 200 day passes to the WH press room)."
"The address given for Walter Reed is said to have been a non-existant wing, contacts at Walter Reed were said to have no patient named Patrick"