Perhaps you should try some spelling variations:
"support grant integrating services." » "support grant integrated services.", "support grant testing services.", "support grant integrating policies.", "support gaps integrating services.", "support count integrating services.", "support migrant integration services."
"support project immigration policies." » "support project immigration policy.", "support project migration policy.", "support european 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: (("support grant integrating services.") OR ("support project immigration policies."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"support grant integrating services.\") OR (\"support project immigration policies.\"))*".
• Removing quotes may allow a broader search: (( support grant integrating services. ) OR ( support project immigration policies. ))*.