B i<chr_abbr type="reg" class="dc" expan="aus" cert="no">a-nine</chr_abbr> <chr_var letter="s" var="long">∫</chr_var>ire <chr_abbr type="reg" class="dc" expan="" cert="no">p-til</chr_abbr> u<chr_abbr type="reg" class="dc" expan="" cert="no">re-hbar</chr_abbr> <chr_abbr type="reg" class="ml" expan="pro" cert="no">pro2</chr_abbr>ire 