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 case integration efforts." » "supply case conservation efforts.", "supply care integration efforts.", "supply fare integration efforts.", "supply can integration efforts.", "supply cost integration efforts.", "supply curve integration efforts.", "supply costs integration 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 case integration efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply chain international efforts.") OR ("supply case integration efforts.")).
• Removing quotes may allow a broader search: (( supply chain international efforts. ) or ( supply case integration efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("supply chain international efforts.") or ("supply case integration efforts."))*.