ccl_qual_fitem(bibset, "r=o", "x");
ccl_qual_fitem(bibset, "dc.title", "title");
ccl_qual_fitem(bibset, "term dc.title", "comb");
ccl_qual_fitem(bibset, "r=o", "x");
ccl_qual_fitem(bibset, "dc.title", "title");
ccl_qual_fitem(bibset, "term dc.title", "comb");