lista=[]
    temp = {"doc_id":0}
    for concept in uql:
        print concept
        for element in dckf:
            print element
            conid=element["con_id"]
            docid=element["doc_id"]
            keyid=element["key_id"]
            if conid==concept["con_id"] and keyid in concept.keys():
                if docid!=temp["doc_id"] :
                    temp={"doc_id": docid, "con_id": conid}
                    lista.append(temp)
                temp[keyid]=concept[keyid]*element["freq"]