<chr_abbr type="reg" class="dc" expan="Qui" cert="no">Q-vbar</chr_abbr> l pert <chr_var letter="s" var="long">∫</chr_var>e<chr_var letter="s" var="long">∫</chr_var> co<unclear reason="illegible">r</unclear>ux. <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> le ior pa<chr_var letter="s" var="long">∫</chr_var><chr_var letter="s" var="long">∫</chr_var>e. 