Perhaps you should try some spelling variations:
"supply curve international regimes." » "supply curve international regime.", "supply curve international relief.", "supply curve international review.", "supply survey international regimes.", "supply care international regimes.", "supply current international regimes."
"supply costs international efforts." » "supply costs international airports.", "supply costs international energy.", "supply costs international airport.", "supply costea international efforts.", "supply counts international efforts.", "supply cases international 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 curve international regimes.") or ("supply costs international efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply curve international regimes.") OR ("supply costs international efforts.")).
• Removing quotes may allow a broader search: (( supply curve international regimes. ) or ( supply costs international efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("supply curve international regimes.") or ("supply costs international efforts."))*.