Perhaps you should try some spelling variations:
"import spate irrigation schemes." » "import spate irrigation scheme.", "import spate irrigation systems.", "import scale irrigation schemes.", "import water irrigation schemes.", "import surface irrigation schemes.", "import share irrigation schemes.", "import data irrigation schemes.", "import side 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 side lending services.", "supply pipes lending services."

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