Perhaps you should try some spelling variations:
"supply a international political." » "supply a international policy.", "supply a internationale political.", "supply da international political.", "supply 1 international political.", "supply _ international political."
"supply mass immigration policies." » "supply mass immigration policy.", "supply mass migration policy.", "supply mass migration policies.", "supply _ immigration policies.", "supply case immigration policies.", "supply main immigration policies.", "supply many immigration policies."

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

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