Perhaps you should try some spelling variations:
cooperation effort » conservation effort, conservation efforts, collection effort
planning services » banking services
side cooperation » wide cooperation, nile cooperation, trade cooperation
re planning » care planning, use planning, _ planning
supply re » supply role, supply _, supply a

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( supply re planning services. ) or ( supply side cooperation effort. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply re planning services. ) OR ( supply side cooperation effort. )).
• Adding a wildcard symbol may retrieve word variants: (( supply re planning services. ) or ( supply side cooperation effort. ))*.