Perhaps you should try some spelling variations:
"support policy immigration policies." » "support policy immigration policy.", "support policy migration policy.", "support policy integration policies.", "support society immigration policies.", "support policy implication policies.", "support policies immigration policies.", "import policy immigration policies."
"support grant integration schemes." » "support grant integration schengen.", "support grant irrigation schemes.", "support grant integration regimes.", "support migrant integration schemes.", "support migrants integration schemes.", "support statt integration schemes."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("support grant integration schemes.") OR ("support policy immigration policies."))~.
• Removing quotes may allow a broader search: (( support grant integration schemes. ) or ( support policy immigration policies. ))~.
• Adding a wildcard symbol may retrieve word variants: (("support grant integration schemes.") or ("support policy immigration policies."))*.