Perhaps you should try some spelling variations:
"supply through immigration policies." » "supply through immigration policy.", "supply through migration policy.", "supply through migration policies.", "supply through integration policies.", "supply through irrigation policies.", "supply throughout immigration policies.", "support through immigration policies."
"supply tool integration report." » "supply tool integration efforts.", "supply tool innovation report.", "supply global integration report.", "supply social integration report.", "supply 3 integration report.", "supply school integration report.", "support tool integration report.", "supply donor integration report."

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

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