<chr_abbr type="reg" class="ss" expan="com" cert="no">com</chr_abbr> batre <chr_abbr type="reg" class="dc" expan="" cert="no">p-til</chr_abbr> rien <chr_abbr type="reg" class="dc" expan="que" cert="no">q-hbar</chr_abbr>tu di<chr_var letter="s" var="long">∫</chr_var> 