Perhaps you should try some spelling variations:
"supply trade cooperation efforts." » "supply trade conservation efforts.", "supply trade cooperation forms.", "supply trade collection efforts.", "supply border cooperation efforts.", "supply case cooperation efforts."
"support grid testing services." » "support grid existing services.", "support grid lending services.", "support grid training services.", "support agri testing services.", "support grant testing services.", "support group testing services.", "support ground testing services.", "support covid testing services.", "support rapid testing services."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("support grid testing services.") OR ("supply trade cooperation efforts."))~.
• Removing quotes may allow a broader search: (( support grid testing services. ) or ( supply trade cooperation efforts. ))~.
• Adding a wildcard symbol may retrieve word variants: (("support grid testing services.") or ("supply trade cooperation efforts."))*.