S el met <chr_var letter="s" var="long">∫</chr_var>or le han<chr_var letter="s" var="long">∫</chr_var>t<chr_abbr type="reg" class="dc" expan="er" cert="no">[apost]</chr_abbr> <chr_abbr type="reg" class="dc" expan="en" cert="no">e-hbar</chr_abbr> haut 