Perhaps you should try some spelling variations:
"import trade international efforts." » "import trade international airports.", "import trade international energy.", "import trade international airport.", "import care international efforts.", "import time international efforts.", "import private international efforts.", "export trade international efforts.", "import price international efforts.", "import taxes international efforts."
"support grant lending services." » "support grant nonlending services.", "support grant planning services.", "support grant banking services.", "support grant funding services.", "support franc lending services.", "support migrant sending 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: (("support grant lending services.") or ("import trade international efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("support grant lending services.") OR ("import trade international efforts.")).
• Removing quotes may allow a broader search: (( support grant lending services. ) or ( import trade international efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("support grant lending services.") or ("import trade international efforts."))*.