Perhaps you should try some spelling variations:
"supply cost international efforts." » "supply cost international airports.", "supply cost international energy.", "supply cost international airport.", "supply costs international efforts.", "supply costea international efforts.", "supply 1st international efforts."
"support fare integration regimes." » "support fare immigration regimes.", "support fare international regimes.", "support fare integration regional.", "support trade integration regimes.", "support die integration regimes.", "support farm integration regimes.", "support farmers integration regimes.", "support future integration regimes."

Try widening your search to All Fields.

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

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