Perhaps you should try some spelling variations:
"supply new international efforts." » "supply new international airports.", "supply new international energy.", "supply new international airport.", "supply _ international efforts.", "supply from international efforts.", "supply health international efforts.", "supply how international efforts.", "supply low international efforts.", "supply needs international efforts."
"support eu integration some." » "support eu integration volume.", "support eu integration power.", "support eu integration south.", "support _ integration some.", "support deep integration some.", "support data integration some.", "support key integration some.", "support a integration some."

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

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