M l<chr_abbr type="" class="" expan="" cert="no">[apost]</chr_abbr>t <chr_var letter="s" var="long">∫</chr_var>t<chr_abbr type="reg" class="dc" expan="er" cert="no">[apost]</chr_abbr> cil da<chr_abbr type="reg" class="dc" expan="" cert="no">m-til</chr_abbr><chr_var letter="s" var="long">∫</chr_var> n<chr_abbr type="reg" class="dc" expan="on" cert="no">o-hbar</chr_abbr> <chr_var letter="s" var="long">∫</chr_var>acant 