<chr_abbr type="reg" class="dc" expan="Qui" cert="no">Q-vbar</chr_abbr> l auoit fl<chr_abbr type="reg" class="dc" expan="an" cert="no">a-hbar</chr_abbr><unclear reason="illegible">b</unclear>oian<unclear reason="illegible">t</unclear>. <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> boen. 