<chr_abbr type="frq" class="ss" expan="et" cert="yes">et2</chr_abbr> q<chr_abbr type="reg" class="sc" expan="uant" cert="no">nt-alpha</chr_abbr> .<chr_var letter="L" var="9">L9</chr_var>anc<chr_abbr type="" class="" expan="" cert="no">[apost]</chr_abbr>. uoit <chr_var letter="s" var="long">∫</chr_var>on e<chr_var letter="s" var="long">∫</chr_var>e. 