Perhaps you should try some spelling variations:
"supply law international efforts." » "supply law international airports.", "supply law international energy.", "supply law international airport.", "supply new international efforts.", "supply _ international efforts.", "supply 3 international efforts.", "supply low international efforts.", "supply a international efforts.", "supply how international efforts."
"support key integration some." » "support key integration volume.", "support key integration power.", "support key integration south.", "support eu integration some.", "support deep integration some.", "support _ integration some.", "support them integration some.", "support does 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 law international efforts.") OR ("support key integration some."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"supply law international efforts.\") OR (\"support key integration some.\"))".
• Removing quotes may allow a broader search: (( supply law international efforts. ) OR ( support key integration some. )).
• Adding a wildcard symbol may retrieve word variants: (("supply law international efforts.") OR ("support key integration some."))*.