Perhaps you should try some spelling variations:
competitivenes » competitiveness, competitivenest, scompetitiveness
ccompetitiveness » ccompetitivenesss, ccompetitivenests, cscompetitivenesss, competitiveness, scompetitiveness, competitivenest
ccompetitivenests » ccompetitivenessts, ccompetitivenestts, cscompetitivenessts, competitiveness, competitivenest, scompetitiveness
scompetitivenesss » scompetitivenessss, scompetitivenestss, sscompetitivenessss, scompetitiveness, competitiveness, competitivenest
complements » complement, complemented, complementary

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((competitivenes or ((ccompetitiveness OR ccompetitivenests) or scompetitivenesss)) or complements)~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((competitivenes OR ((ccompetitiveness OR ccompetitivenests) OR scompetitivenesss)) OR complements).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((competitivenes or ((ccompetitiveness OR ccompetitivenests) or scompetitivenesss)) or complements)".
• Adding a wildcard symbol may retrieve word variants: ((competitivenes or ((ccompetitiveness OR ccompetitivenests) or scompetitivenesss)) or complements)*.