Perhaps you should try some spelling variations:
competitivenes » competitiveness, competitivenest, ccompetitiveness
cscompetitivenesss » cscompetitivenessss, cscompetitivenestss, csccompetitivenessss, ccompetitiveness, scompetitiveness, competitiveness
competiveness » competitiveness
completeness » competences
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 cscompetitivenesss) or (competiveness or (completeness OR complements)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((competitivenes OR cscompetitivenesss) OR (competiveness OR (completeness OR complements))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((competitivenes or cscompetitivenesss) or (competiveness or (completeness OR complements)))".
• Adding a wildcard symbol may retrieve word variants: ((competitivenes or cscompetitivenesss) or (competiveness or (completeness OR complements)))*.