Perhaps you should try some spelling variations:
"supply cost integration efforts." » "supply cost international efforts.", "supply cost conservation efforts.", "supply post integration efforts.", "supply test integration efforts.", "supply about integration efforts.", "supply costs integration efforts."
"support trade international power." » "support care international power.", "support time international power.", "support private international power.", "support trade international poverty.", "support trade international ports.", "support trade international panel.", "support trainer international power.", "export trade international power.", "import trade international power."

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

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