Perhaps you should try some spelling variations:
"supply curve integration efforts." » "supply curve international efforts.", "supply curve conservation efforts.", "supply care integration efforts.", "supply fare integration efforts.", "supply use integration efforts."
"supply case generation reforms." » "supply case integration reforms.", "supply case education reforms.", "supply case registration reforms.", "supply cash generation reforms.", "supply waste generation reforms.", "supply gas generation reforms.", "supply cost generation reforms.", "supply chain generation reforms.", "supply costs generation reforms."

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 case generation reforms.") OR ("supply curve integration efforts."))~.
• Removing quotes may allow a broader search: (( supply case generation reforms. ) or ( supply curve integration efforts. ))~.
• Adding a wildcard symbol may retrieve word variants: (("supply case generation reforms.") or ("supply curve integration efforts."))*.