<chr_var letter="S" var="1">S1</chr_var> i <chr_var letter="s" var="long">∫</chr_var>e fet la<chr_var letter="s" var="long">∫</chr_var> <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> <chr_abbr type="reg" class="sc" expan="tra" cert="no">t-alpha</chr_abbr>uaillie. 