<chr_var letter="S" var="1">S1</chr_var> ili re<chr_var letter="s" var="long">∫</chr_var>pont <chr_abbr type="frq" class="ct" expan="molt" cert="no">ml[apost]t</chr_abbr> h<chr_abbr type="reg" class="dc" expan="un" cert="no">u-hbar</chr_abbr>ble<chr_abbr type="reg" class="dc" expan="" cert="no">m-hbar</chr_abbr>t. 