<synset id="n14862481" type="n">
<lex_filenum>27<lex_filenum/>
<word lex_id="0">producer gas<word/>
<word lex_id="0">air gas<word/>
<pointer refs="n14877585">Hypernym<pointer/>
<def>a gas made of carbon monoxide and hydrogen and nitrogen<def/>
<def>made by passing air over hot coke<def/>
<synset/>