Perhaps you should try some spelling variations:
competitivenes » competitivenest, ccompetitiveness, scompetitiveness
competitivenests » competitivenestts, ccompetitivenessts, scompetitivenessts, competitivenest, ccompetitiveness, competitiviness
competitiveness » competitivenests, ccompetitivenesss, scompetitivenesss
completeness » competences
complements » complement, complemented, complementary

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 ((competitivenests OR (completeness OR complements)) OR competitiveness))~.
• Adding a wildcard symbol may retrieve word variants: (competitivenes or ((competitivenests or (completeness or complements)) or competitiveness))*.