Perhaps you should try some spelling variations:
"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.", "supply chain international efforts."
"supply states international transport." » "supply paths international transport.", "supply services international transport.", "supply rates international transport.", "supply strategy international transport.", "supply systems international transport."

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

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