Perhaps you should try some spelling variations:
"supply chain international efforts." » "supply chain international airports.", "supply chain international energy.", "supply chain international airport.", "supply main international efforts.", "supply can international efforts.", "supply chaos international efforts."
"supply chains international efforts." » "supply chains international airports.", "supply chains international energy.", "supply chains international airport.", "supply chaos international efforts.", "supply changing international efforts.", "supply china's international efforts."

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

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