<chr_var letter="N" var="3">N3</chr_var> oire <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> bruiant roide <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> e<chr_var letter="s" var="long">∫</chr_var>pe<chr_var letter="s" var="long">∫</chr_var><chr_var letter="s" var="long">∫</chr_var>e 