Talvez debería tentar con algunhas variantes ortográficas:
international convention » international cooperation, international context, international communication
janet decision » market decision, agent decision, joint decision
manet decision » market decision, market decisions, smart decision
theory level » theory several, theory local, theory lewis
every level » energy level, entry level

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

• Performing a fuzzy search may retrieve terms with similar spellings: international convention ((janet decision) or (manet decision)) ((theory level) OR (every level))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: international convention ((janet decision) OR (manet decision)) ((theory level) OR (every level)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "international convention ((janet decision) or (manet decision)) ((theory level) OR (every level))".
• Adding a wildcard symbol may retrieve word variants: international convention ((janet decision) or (manet decision)) ((theory level) OR (every level))*.