<chr_abbr type="reg" class="dc" expan="Que" cert="no">Q-hbar</chr_abbr> lelatent <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> di<chr_var letter="s" var="long">∫</chr_var>t <chr_abbr type="reg" class="dc" expan="" cert="no">p-til</chr_abbr> uoir 