Perhaps you should try some spelling variations:
"supply a international efforts." » "supply a international airports.", "supply a international energy.", "supply a international airport.", "supply _ international efforts.", "supply 3 international efforts.", "supply 2 international efforts."
"supply gaps integrating policies." » "supply gaps international policies.", "supply gaps integrating countries.", "supply gaps immigration policies.", "supply _ integrating policies.", "supply 2 integrating policies.", "supply gap integrating policies.", "supply pipes integrating policies."

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

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