C e <chr_var letter="s" var="long">∫</chr_var>ai ie <chr_abbr type="frq" class="ct" expan="molt" cert="no">ml[apost]t</chr_abbr> bi<chr_abbr type="reg" class="dc" expan="en" cert="no">e-hbar</chr_abbr> <chr_var letter="s" var="long">∫</chr_var>anz dout<chr_abbr type="reg" class="dc" expan="an" cert="no">a-hbar</chr_abbr>ce. 