Perhaps you should try some spelling variations:
competitivenes » competitivenest, scompetitiveness, competitiviness
ccompetitiveness » ccompetitivenests, cscompetitivenesss, ccompetitivinesss, scompetitiveness, competitivenest, competitiviness
competitiveness » competitivenests, scompetitivenesss, competitivinesss
competitivinesss » competitiviness, competitivenest, scompetitiveness
completeness » complements, competences

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((competitivenes OR (ccompetitiveness OR (competitiveness OR competitivinesss))) OR completeness)~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((competitivenes or (ccompetitiveness or (competitiveness OR competitivinesss))) or completeness)~".
• Adding a wildcard symbol may retrieve word variants: ((competitivenes or (ccompetitiveness or (competitiveness OR competitivinesss))) or completeness)*.