<chr_abbr type="reg" class="dc" expan="Q1ri" cert="no">Q1-vbar</chr_abbr> l ni uoit rien <chr_abbr type="reg" class="dc" expan="qui" cert="no">q-vbar</chr_abbr> li de<chr_var letter="s" var="long">∫</chr_var><chr_var letter="s" var="long">∫</chr_var>iee 