Perhaps you should try some spelling variations:
"support granted international journal." » "support greater international journal.", "support based international journal.", "support land international journal.", "support grant international journal.", "support migrants international journal."
"supply curve irrigation schemes." » "supply curve irrigation scheme.", "supply curve irrigation systems.", "supply surge irrigation schemes.", "supply large irrigation schemes.", "supply crop irrigation 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: (("support granted international journal.") OR ("supply curve irrigation schemes."))~.
• Removing quotes may allow a broader search: (( support granted international journal. ) or ( supply curve irrigation schemes. ))~.
• Adding a wildcard symbol may retrieve word variants: (("support granted international journal.") or ("supply curve irrigation schemes."))*.