Perhaps you should try some spelling variations:
"supply reuse integrating positive." » "supply reuse integrating policies.", "supply reuse integrating reproductive.", "supply true integrating positive.", "supply purpose integrating positive.", "supply reform integrating positive.", "supply rise integrating positive.", "supply case integrating positive.", "supply reach integrating positive."
"supply tank irrigation scheme." » "supply tank irrigation systems.", "supply canal irrigation scheme.", "supply farm irrigation scheme.", "supply ranking irrigation scheme.", "supply ann irrigation scheme.", "supply trade irrigation scheme."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply tank irrigation scheme.") OR ("supply reuse integrating positive."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"supply tank irrigation scheme.\") OR (\"supply reuse integrating positive.\"))".
• Removing quotes may allow a broader search: (( supply tank irrigation scheme. ) OR ( supply reuse integrating positive. )).
• Adding a wildcard symbol may retrieve word variants: (("supply tank irrigation scheme.") OR ("supply reuse integrating positive."))*.