‘B <chr_abbr type="reg" class="dc" expan="" cert="no">n-hbar</chr_abbr> j<chr_var letter="s" var="long">∫</chr_var>oi<chr_abbr type="reg" class="dc" expan="ent" cert="no">et-hbar</chr_abbr> li<chr_var letter="s" var="long">∫</chr_var>aire<chr_abbr type="reg" class="dc" expan="" cert="no">mt-hbar</chr_abbr> 