<chr_abbr type="reg" class="ml" expan="par" cert="no">par</chr_abbr> m<chr_abbr type="reg" class="dc" expan="on" cert="no">o-hbar</chr_abbr> conduit b<chr_abbr type="reg" class="dc" expan="ine" cert="no">ie-hbar</chr_abbr> le <chr_var letter="s" var="long">∫</chr_var>auroiz 