Perhaps you should try some spelling variations:
"support spate irrigation schemes." » "support spate irrigation scheme.", "support spate irrigation systems.", "support scale irrigation schemes.", "support water irrigation schemes.", "support surge irrigation schemes.", "support state irrigation schemes.", "support stage irrigation schemes.", "support system irrigation schemes."
"supply prime lending services." » "supply prime nonlending services.", "supply prime planning services.", "supply prime banking services.", "supply private lending services.", "supply sme lending services.", "supply driven lending services.", "supply pipes lending 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: (("supply prime lending services.") OR ("support spate irrigation schemes."))~.
• Removing quotes may allow a broader search: (( supply prime lending services. ) or ( support spate irrigation schemes. ))~.
• Adding a wildcard symbol may retrieve word variants: (("supply prime lending services.") or ("support spate irrigation schemes."))*.