Perhaps you should try some spelling variations:
"supply cote immigration policies." » "supply cote immigration policy.", "supply cote migration policy.", "supply more immigration policies.", "supply context immigration policies.", "supply scale immigration policies.", "supply costs immigration policies.", "supply cost immigration policies.", "supply case immigration policies."
"supply utility integrating policies." » "supply utility integration policies.", "supply utility integrated policies.", "supply utility integrating positive.", "supply quality integrating policies.", "supply polity integrating policies.", "supply utilities integrating policies."

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"supply cote immigration policies.\") OR (\"supply utility integrating policies.\"))~".
• Removing quotes may allow a broader search: (( supply cote immigration policies. ) OR ( supply utility integrating policies. ))~.
• Adding a wildcard symbol may retrieve word variants: (("supply cote immigration policies.") OR ("supply utility integrating policies."))*.