Perhaps you should try some spelling variations:
"supply growth integration efforts." » "supply growth international efforts.", "supply growth conservation efforts.", "supply youth integration efforts.", "supply growth integrated efforts.", "supply south integration efforts."
"support run irrigation schemes." » "support run irrigation scheme.", "support run irrigation systems.", "support runoff irrigation schemes.", "support grain irrigation schemes.", "support rural irrigation schemes.", "support can irrigation schemes.", "support chuan irrigation schemes.", "support bank 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: (("support run irrigation schemes.") or ("supply growth integration efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("support run irrigation schemes.") OR ("supply growth integration efforts."))*.
• Removing quotes may allow a broader search: (( support run irrigation schemes. ) or ( supply growth integration efforts. ))*.