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 grid integration efforts." » "support grid conservation efforts.", "support trade integration efforts.", "support _ integration efforts.", "support data integration efforts.", "support agri integration efforts.", "support group integration efforts.", "support price integration efforts."

Try widening your search to All Fields.

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