Perhaps you should try some spelling variations:
"supply toward integrating services." » "supply toward integration services.", "supply toward integrated services.", "supply toward regulating services.", "supply towards integration services.", "supply towards integrated services.", "support toward integrating services."
"supply spate irrigation system." » "supply spate irrigation systems.", "supply spate irrigation water.", "supply spate irrigation scheme.", "supply scale irrigation system.", "supply water irrigation system.", "supply surge irrigation system.", "supply system irrigation system.", "supply side irrigation system."

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: (("supply toward integrating services.") OR ("supply spate irrigation system."))~.
• Removing quotes may allow a broader search: (( supply toward integrating services. ) or ( supply spate irrigation system. ))~.
• Adding a wildcard symbol may retrieve word variants: (("supply toward integrating services.") or ("supply spate irrigation system."))*.