Perhaps you should try some spelling variations:
"supply das internationale policies." » "supply das international policies.", "supply das international politics.", "supply das internationale politik.", "supply des internationalen policies.", "supply die internationale policies.", "supply der internationale policies.", "supply gas internationale policies.", "supply case internationale policies.", "supply data internationale policies."
"supply trade integrating countries." » "supply trade importing countries.", "supply trade immigration countries.", "supply trade integrating culture.", "supply trade integration countries.", "supply true integrating countries.", "supply drama integrating countries.", "supply case integrating countries."

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

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