<chr_abbr type="frq" class="ss" expan="et" cert="yes">et2</chr_abbr> li un<chr_var letter="s" var="long">∫</chr_var> lau<chr_abbr type="reg" class="sc" expan="tre" cert="no">t-e</chr_abbr> adeu com<chr_abbr type="reg" class="dc" expan="an" cert="no">a-hbar</chr_abbr>de. 