Perhaps you should try some spelling variations:
conjunctive management » comparative management
objective requirements » objective measurements, overtime requirements, competitive requirements
management pictures » management features, management figures, management structures
requirements based » requirements basic, requirements case, requirements race
pictures history » prices history
based history » case history, bad history, basic history

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( conjunctive management pictures history ) or ( objective requirements based history ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( conjunctive management pictures history ) OR ( objective requirements based history )).
• Adding a wildcard symbol may retrieve word variants: (( conjunctive management pictures history ) or ( objective requirements based history ))*.