Perhaps you should try some spelling variations:
integration efforts » international efforts, conservation efforts
integration south » integration study, integration some, integration social
cost integration » post integration, test integration, about integration
die integration » trade integration
supply cost » supply costs
supply die » supply driven

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( supply die integration south. ) or ( supply cost integration efforts. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply die integration south. ) OR ( supply cost integration efforts. )).
• Adding a wildcard symbol may retrieve word variants: (( supply die integration south. ) or ( supply cost integration efforts. ))*.