Perhaps you should try some spelling variations:
"supply crowd integrating policies." » "supply crowd integration policies.", "supply crowd integrated policies.", "supply crowd integrating positive.", "supply from integrating policies.", "supply now integrating policies.", "supply toward integrating policies.", "supply growth integrating policies.", "supply cost integrating policies."
"supply chain conservation efforts." » "supply charge conservation efforts.", "supply aid conservation efforts.", "supply ocean conservation efforts."

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: (("supply chain conservation efforts.") OR ("supply crowd integrating policies."))~.
• Removing quotes may allow a broader search: (( supply chain conservation efforts. ) or ( supply crowd integrating policies. ))~.
• Adding a wildcard symbol may retrieve word variants: (("supply chain conservation efforts.") or ("supply crowd integrating policies."))*.