Perhaps you should try some spelling variations:
"supply needs international efforts." » "supply needs international airports.", "supply needs international energy.", "supply needs international airport.", "supply news international efforts.", "supply eds international efforts.", "supply meets international efforts."
"support eu integration some." » "support eu integration south.", "support eu integration soziale.", "support eu integration social.", "support deep integration some.", "support die integration some.", "support data integration some.", "support _ integration some.", "support a integration some.", "support 4 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 needs international efforts.") or ("support eu integration some."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply needs international efforts.") OR ("support eu integration some.")).
• Removing quotes may allow a broader search: (( supply needs international efforts. ) or ( support eu integration some. )).
• Adding a wildcard symbol may retrieve word variants: (("supply needs international efforts.") or ("support eu integration some."))*.