<chr_abbr type="reg" class="dc" expan="Qui" cert="no">Q-vbar</chr_abbr> for<chr_abbr type="reg" class="dc" expan="" cert="no">mt-hbar</chr_abbr> lem<chr_abbr type="reg" class="dc" expan="pri" cert="no">p-vbar</chr_abbr> <chr_var letter="s" var="long">∫</chr_var>one <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> lace 