Perhaps you should try some spelling variations:
"support group integration efforts." » "support group international efforts.", "support group conservation efforts.", "support run integration efforts.", "support through integration efforts.", "support global integration efforts.", "support from integration efforts.", "support grant integration efforts."
"supply grid integration reforms." » "supply grid integration report.", "supply grid immigration reform.", "supply grid generation reforms.", "supply trade integration reforms.", "supply _ integration reforms.", "supply data integration reforms.", "supply crowd integration reforms.", "support grid integration reforms."

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

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