Perhaps you should try some spelling variations:
"support grant integrating policies." » "support grant integration policies.", "support grant integrated policies.", "support grant integrating positive.", "support gaps integrating policies.", "support count integrating policies.", "support drama integrating policies."
"supply trade irrigation schemes." » "supply trade irrigation scheme.", "supply trade irrigation systems.", "supply pradesh irrigation schemes.", "supply scale irrigation schemes.", "supply grain irrigation schemes.", "supply case 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 trade irrigation schemes.") or ("support grant integrating policies."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply trade irrigation schemes.") OR ("support grant integrating policies."))*.
• Removing quotes may allow a broader search: (( supply trade irrigation schemes. ) or ( support grant integrating policies. ))*.