<chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> ale nu<chr_var letter="s" var="long">∫</chr_var> pie<chr_var letter="s" var="long">∫</chr_var> <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> en lange<chr_var letter="s" var="long">∫</chr_var> 