<chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr> <chr_var letter="s" var="long">∫</chr_var>ite doin<chr_var letter="s" var="long">∫</chr_var>t b<chr_abbr type="reg" class="dc" expan="" cert="no">n-hbar</chr_abbr> e<chr_var letter="s" var="long">∫</chr_var>ploit<chr_abbr type="reg" class="dc" expan="er" cert="no">[apost]</chr_abbr> 