Perhaps you should try some spelling variations:
integration efforts » international efforts, conservation efforts
facto integration » factor integration, faculty integration, sector integration
integration some » integration south, integration soziale, integration social
support facto » support act, support vector, support action
import trade » export trade, import price, import taxes

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

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