Perhaps you should try some spelling variations:
"supply trade international efforts." » "supply trade international airports.", "supply trade international energy.", "supply trade international airport.", "supply care international efforts.", "supply time international efforts.", "supply private international efforts.", "supply case international efforts."
"supply chain exporting services." » "supply chain supporting services.", "supply hage exporting services.", "supply chains supporting services.", "supply credit exporting services."

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 international efforts.") OR ("supply chain exporting services."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"supply trade international efforts.\") OR (\"supply chain exporting services.\"))".
• Removing quotes may allow a broader search: (( supply trade international efforts. ) OR ( supply chain exporting services. )).
• Adding a wildcard symbol may retrieve word variants: (("supply trade international efforts.") OR ("supply chain exporting services."))*.