B <chr_abbr type="reg" class="dc" expan="ine" cert="no">ie-hbar</chr_abbr> uo<chr_var letter="s" var="long">∫</chr_var> an m<chr_abbr type="reg" class="dc" expan="an" cert="no">a-hbar</chr_abbr>bre ce me <chr_var letter="s" var="long">∫</chr_var>anble 