<chr_abbr type="reg" class="dc" expan="Qui" cert="no">Q-vbar</chr_abbr> l fu<chr_var letter="s" var="long">∫</chr_var>t en<chr_var letter="s" var="long">∫</chr_var>i ne<chr_var letter="s" var="long">∫</chr_var> <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> c<unclear reason="illegible">r</unclear>eu<chr_var letter="s" var="long">∫</chr_var> 