<chr_abbr type="frq" class="ss" expan="et" cert="yes">et2</chr_abbr> cil re<chr_var letter="s" var="long">∫</chr_var>pont ‘dex me c<chr_abbr type="reg" class="dc" expan="on" cert="no">o-hbar</chr_abbr>f<chr_abbr type="reg" class="dc" expan="un" cert="no">u-hbar</chr_abbr>de. 