<chr_abbr type="frq" class="ss" expan="et" cert="yes">et2</chr_abbr> l<chr_abbr type="" class="" expan="" cert="no">[apost]</chr_abbr>edem<chr_abbr type="reg" class="dc" expan="ani" cert="no">ai-hbar</chr_abbr> <chr_abbr type="reg" class="sc" expan="qua" cert="no">q-alpha</chr_abbr> ilfu jor<chr_var letter="s" var="long">∫</chr_var> 