Perhaps you should try some spelling variations:
"supply based integration schemes." » "supply based integration schengen.", "supply based irrigation schemes.", "supply based integration regimes.", "supply based interaction schemes.", "supply based interactions schemes.", "supply based integrated schemes.", "supply case integration schemes.", "supplies based integration schemes.", "supply asia integration schemes."
"supply change mitigation schemes." » "supply change irrigation schemes.", "supply change irrigation scheme.", "supply change sanitation schemes.", "supply charges mitigation schemes.", "supply channels mitigation schemes.", "supply chain's mitigation schemes."

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

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