S ig<chr_abbr type="reg" class="sc" expan="nra" cert="no">n-omeg</chr_abbr>t <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> <chr_var letter="s" var="long">∫</chr_var>ig<chr_abbr type="reg" class="sc" expan="nra" cert="no">n-omeg</chr_abbr>t delite <chr_eol type="2" /> 