Perhaps you should try some spelling variations:
cooperation studies » cooperation series, cooperation sources, cooperation state
cooperation implies » cooperation series, cooperation civility, cooperation emperors
organization based » organizations based, organization case, organization basics
news organization » new organization, news organisations, new organizations

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( jews ((cooperation studies) OR (cooperation implies)) ) or ( news organization based ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( jews ((cooperation studies) OR (cooperation implies)) ) OR ( news organization based ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( jews ((cooperation studies) OR (cooperation implies)) ) or ( news organization based ))*".