Perhaps you should try some spelling variations:
"supply how international efforts." » "supply how international airports.", "supply how international airport.", "supply how international support.", "supply new international efforts.", "supply law international efforts.", "supply 1 international efforts."
"supply states international energy." » "supply paths international energy.", "supply services international energy.", "supply rates international energy.", "supply strategy international energy.", "supply systems international energy."

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

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