Perhaps you should try some spelling variations:
"support third international efforts." » "support third international airports.", "support third international energy.", "support third international airport.", "support 3rd international efforts.", "support 2nd international efforts.", "support action international efforts.", "supper third international efforts.", "support toward international efforts.", "support them international efforts."
"supply grid integrating services." » "supply grid integration services.", "supply grid integrated services.", "supply grid regulating services.", "supply period integrating services.", "supply world integrating services.", "supply crowd integrating services.", "supply great integrating services.", "support grid integrating services."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply grid integrating services.") or ("support third international efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply grid integrating services.") OR ("support third international efforts."))*.
• Removing quotes may allow a broader search: (( supply grid integrating services. ) or ( support third international efforts. ))*.