<chr_abbr type="frq" class="ss" expan="et" cert="yes">et2</chr_abbr> lih<chr_abbr type="" class="" expan="" cert="no">[apost]</chr_abbr>o lire<chr_var letter="s" var="long">∫</chr_var>pont a<chr_abbr type="reg" class="dc" expan="" cert="no">p-hbar</chr_abbr><chr_var letter="s" var="long">∫</chr_var> 