<synset id="n07988089" type="n">
<lex_filenum>14<lex_filenum/>
<word lex_id="1">quartet<word/>
<word lex_id="1">quartette<word/>
<word lex_id="0">quadruplet<word/>
<word lex_id="0">quadruple<word/>
<pointer refs="n07996689">Hypernym<pointer/>
<def>a set of four similar things considered as a unit<def/>
<synset/>