Perhaps you should try some spelling variations:
"support education international policies." » "support legislation international policies.", "support education international politics.", "support education international prices.", "support education international policy.", "supported education international policies.", "support educational international policies.", "supply education international policies."
"supply rate international business." » "supply rates international business.", "supply trade international business.", "supply raise international business.", "supply water international business.", "supply case international business."

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (("support education international policies.") or ("supply rate international business."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("support education international policies.") OR ("supply rate international business.")).
• Removing quotes may allow a broader search: (( support education international policies. ) or ( supply rate international business. )).
• Adding a wildcard symbol may retrieve word variants: (("support education international policies.") or ("supply rate international business."))*.