Perhaps you should try some spelling variations:
"supply chain international efforts." » "supply chain international airports.", "supply chain international energy.", "supply chain international airport.", "supply china international efforts.", "supply can international efforts.", "supply sharing international efforts."
"supply trade education reforms." » "supply trade education reform.", "supply grades education reforms.", "supply trade reduction reforms.", "supply rate education reforms.", "supply side education reforms.", "supply case education reforms."

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

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