Perhaps you should try some spelling variations:
"supply grid insemination services." » "supply grid sanitation services.", "supply grid information services.", "supply grid navigation services.", "supply grid integration services.", "supply great insemination services.", "support grid insemination services."
"supply crowd irrigation system." » "supply crowd irrigation systems.", "supply crowd irrigation water.", "supply crowd irrigation scheme.", "supply crop irrigation system.", "supply flood irrigation system.", "supply from irrigation system.", "supply growth irrigation system.", "supply cost irrigation system."

Try widening your search to All Fields.

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