Perhaps you should try some spelling variations:
"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."
"supply trade education reform." » "supply grades education reform.", "supply trade reduction reform.", "supply rate education reform.", "supply side education reform.", "supply case education reform."

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

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