Perhaps you should try some spelling variations:
"support grant international efforts." » "support grant international airports.", "support grant international energy.", "support grant international airport.", "support ghana international efforts.", "support plants international efforts.", "support trade international efforts."
"support falls integration efforts." » "support falls conservation efforts.", "support fare integration efforts.", "support facto integration efforts.", "support firms integration efforts.", "support tools 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 grant international efforts.") or ("support falls integration efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("support grant international efforts.") OR ("support falls integration efforts.")).
• Removing quotes may allow a broader search: (( support grant international efforts. ) or ( support falls integration efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("support grant international efforts.") or ("support falls integration efforts."))*.