<chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> boute en<chr_var letter="s" var="long">∫</chr_var> le col <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> la te<chr_var letter="s" var="long">∫</chr_var>te 