Perhaps you should try some spelling variations:
"supply spate irrigation schemes." » "supply spate irrigation scheme.", "supply spate irrigation systems.", "supply scale irrigation schemes.", "supply water irrigation schemes.", "supply surge irrigation schemes.", "supply system irrigation schemes.", "supply side irrigation schemes."
"supply law lending services." » "supply law nonlending services.", "supply law planning services.", "supply law banking services.", "supply new lending services.", "supply below lending services.", "supply bank lending services.", "supply low lending services.", "supply a lending services.", "supply malawi lending 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 law lending services.") or ("supply spate irrigation schemes."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply law lending services.") OR ("supply spate irrigation schemes.")).
• Removing quotes may allow a broader search: (( supply law lending services. ) or ( supply spate irrigation schemes. )).
• Adding a wildcard symbol may retrieve word variants: (("supply law lending services.") or ("supply spate irrigation schemes."))*.