<chr_abbr type="reg" class="dc" expan="Que" cert="no">Q-hbar</chr_abbr> <chr_var letter="s" var="long">∫</chr_var>ouu<chr_abbr type="reg" class="dc" expan="ent" cert="no">et-hbar</chr_abbr> <chr_var letter="s" var="long">∫</chr_var>e<chr_abbr type="reg" class="dc" expan="" cert="no">p-hbar</chr_abbr>nt par lageule 