Perhaps you should try some spelling variations:
"supply cost integration efforts." » "supply cost international efforts.", "supply cost conservation efforts.", "supply post integration efforts.", "supply test integration efforts.", "supply about integration efforts.", "supply costs integration efforts."
"supply low mitigation schemes." » "supply low irrigation schemes.", "supply low integration schemes.", "supply low irrigation scheme.", "supply co2 mitigation schemes.", "supply flood mitigation schemes.", "supply cost mitigation schemes.", "supply law mitigation schemes.", "supply crowd mitigation schemes.", "supply block mitigation schemes."

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 cost integration efforts.") OR ("supply low mitigation schemes."))~.
• Removing quotes may allow a broader search: (( supply cost integration efforts. ) or ( supply low mitigation schemes. ))~.
• Adding a wildcard symbol may retrieve word variants: (("supply cost integration efforts.") or ("supply low mitigation schemes."))*.