Perhaps you should try some spelling variations:
"supply toward integrating policies." » "supply toward international policies.", "supply toward integrating countries.", "supply toward immigration policies.", "supply toward integrated policies.", "supply towards integrated policies."
"supply crowd integration efforts." » "supply crowd international efforts.", "supply crowd conservation efforts.", "supply grid integration efforts.", "supply trade integration efforts.", "supply chain integration efforts.", "supply growth integration efforts.", "supply cost integration efforts.", "supply how integration efforts."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply toward integrating policies.") or ("supply crowd integration efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply toward integrating policies.") OR ("supply crowd integration efforts."))*.
• Removing quotes may allow a broader search: (( supply toward integrating policies. ) or ( supply crowd integration efforts. ))*.