<chr_var letter="S" var="1">S1</chr_var> iot auec lui ne <chr_var letter="s" var="long">∫</chr_var>ai q<chr_abbr type="reg" class="sc" expan="nzra" cert="no">nz-alpha</chr_abbr> <note place="unspecified" anchored="yes">rhyme words differ from base text</note> 