Perhaps you should try some spelling variations:
"supply care integration efforts." » "supply care international efforts.", "supply care conservation efforts.", "supply fare integration efforts.", "supply can integration efforts.", "supply market integration efforts.", "supply case integration efforts.", "supply curve integration efforts.", "supply cote integration efforts."
"supply charges irrigation schemes." » "supply change irrigation schemes.", "supply large irrigation schemes.", "supply charges irrigation scheme.", "supply charges irrigation systems.", "supply chains irrigation schemes.", "supply curves irrigation schemes.", "supply shortages irrigation 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 charges irrigation schemes.") or ("supply care integration efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply charges irrigation schemes.") OR ("supply care integration efforts.")).
• Removing quotes may allow a broader search: (( supply charges irrigation schemes. ) or ( supply care integration efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("supply charges irrigation schemes.") or ("supply care integration efforts."))*.