<chr_abbr type="reg" class="dc" expan="" cert="no">Q1-hbar</chr_abbr> la mule p<chr_abbr type="reg" class="dc" expan="lus" cert="no">l-nine</chr_abbr> to<chr_var letter="s" var="long">∫</chr_var>t <chr_abbr type="reg" class="dc" expan="" cert="no">na-hbar</chr_abbr>bla<chr_var letter="s" var="long">∫</chr_var>t 