S i mang<chr_abbr type="reg" class="dc" expan="ier" cert="no">[apost]</chr_abbr>ent en<chr_var letter="s" var="long">∫</chr_var><chr_abbr type="reg" class="dc" expan="an" cert="no">a-hbar</chr_abbr>ble <chr_abbr type="frq" class="ss" expan="et" cert="yes">et1</chr_abbr>boiu<chr_abbr type="reg" class="dc" expan="ent" cert="no">et-hbar</chr_abbr> 