Perhaps you should try some spelling variations:
"import trade integration schemes." » "import trade irrigation schemes.", "import trade integration some.", "import trade integration theories.", "export trade integration schemes.", "import price integration schemes.", "import taxes integration 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.

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