Perhaps you should try some spelling variations:
"support grid international efforts." » "support grid international airports.", "support grid international energy.", "support grid international airport.", "support third international efforts.", "support trade international efforts.", "support from international efforts.", "support agri international efforts.", "support grant international efforts.", "support group international efforts."
"support funds integration efforts." » "support funds conservation efforts.", "support firms integration efforts.", "support run integration efforts.", "support trade integration efforts.", "support falls integration efforts.", "support ndc integration efforts."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("support grid international efforts.") or ("support funds integration efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("support grid international efforts.") OR ("support funds integration efforts.")).
• Removing quotes may allow a broader search: (( support grid international efforts. ) or ( support funds integration efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("support grid international efforts.") or ("support funds integration efforts."))*.