Perhaps you should try some spelling variations:
"import water irrigation schemes." » "import water irrigation scheme.", "import water irrigation systems.", "import water sanitation schemes.", "import scale irrigation schemes.", "import canal irrigation schemes.", "import rates irrigation schemes.", "improve water irrigation schemes.", "support water 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."

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