Perhaps you should try some spelling variations:
"supply use international efforts." » "supply use international airports.", "supply use international energy.", "supply use international airport.", "supply age international efforts.", "supply raise international efforts.", "supply care international efforts.", "supply case international efforts.", "supply curve international efforts.", "supply asset international efforts."
"supply trade integration series." » "supply trade integration theories.", "supply trade integrating services.", "supply trade integration schemes.", "supply side integration series.", "supply case integration series."

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

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