<chr_abbr type="reg" class="dc" expan="Qui" cert="no">Q-vbar</chr_abbr> b<chr_abbr type="reg" class="dc" expan="" cert="no">n-hbar</chr_abbr> <chr_var letter="s" var="long">∫</chr_var>auoi<chr_abbr type="reg" class="dc" expan="ent" cert="no">et-hbar</chr_abbr> q<chr_abbr type="reg" class="dc" expan="ui" cert="no">apost</chr_abbr>lor perre 