Perhaps you should try some spelling variations:
"supply border cooperation efforts." » "supply border conservation efforts.", "supply border cooperation forms.", "supply border collection efforts.", "supply order cooperation efforts.", "supply under cooperation efforts."
"supply grid testing services." » "supply grid existing services.", "supply grid lending services.", "supply grid training services.", "supply ground testing services.", "supply covid testing services.", "supply rapid testing services.", "supply crowd testing services.", "supply great testing services.", "support grid testing 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 testing services.") or ("supply border cooperation efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply grid testing services.") OR ("supply border cooperation efforts.")).
• Removing quotes may allow a broader search: (( supply grid testing services. ) or ( supply border cooperation efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("supply grid testing services.") or ("supply border cooperation efforts."))*.