Perhaps you should try some spelling variations:
"supply beyond integration efforts." » "supply beyond international efforts.", "supply beyond conservation efforts.", "supply beyond negation efforts.", "supply und integration efforts.", "supply beyond mitigation efforts.", "supply second integration efforts.", "supply demand integration efforts."
"supply cost integration soziale." » "supply cost integration social.", "supply post integration soziale.", "supply test integration soziale.", "supply about integration soziale.", "supply costs integration soziale."

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