Perhaps you should try some spelling variations:
"supply chain international regimes." » "supply chain international regime.", "supply chain international relief.", "supply chain international review.", "supply chains international regimes.", "supply main international regimes.", "supply can international regimes."
"supply context international efforts." » "supply movement international efforts.", "supply context national efforts.", "supply economy international efforts.", "supply context international airports.", "supply context international energy.", "supply context international airport.", "supply contract international efforts.", "supply cote international efforts.", "supply contracts international 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: (("supply chain international regimes.") or ("supply context international efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply chain international regimes.") OR ("supply context international efforts.")).
• Removing quotes may allow a broader search: (( supply chain international regimes. ) or ( supply context international efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("supply chain international regimes.") or ("supply context international efforts."))*.