Perhaps you should try some spelling variations:
"supply a international policies." » "supply a international politics.", "supply a international prices.", "supply a international policy.", "supply a internationale policies.", "supply da international policies.", "supply 1 international policies.", "supply _ international policies."
"import duty international social." » "import duty international society.", "import duty international sourcing.", "import duty international seminar.", "import dutch international social.", "import upy international social.", "import study international social.", "import duties international social."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("import duty international social.") OR ("supply a international policies."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"import duty international social.\") OR (\"supply a international policies.\"))".
• Removing quotes may allow a broader search: (( import duty international social. ) OR ( supply a international policies. )).
• Adding a wildcard symbol may retrieve word variants: (("import duty international social.") OR ("supply a international policies."))*.