<chr_abbr type="frq" class="ss" expan="et" cert="yes">et2</chr_abbr> pui<chr_var letter="s" var="long">∫</chr_var> q<chr_abbr type="reg" class="dc" expan="ui" cert="no">apost</chr_abbr>n<chr_abbr type="reg" class="dc" expan="pri" cert="no">p-vbar</chr_abbr><chr_var letter="s" var="long">∫</chr_var> aue<chr_var letter="s" var="long">∫</chr_var> lafaire 