Perhaps you should try some spelling variations:
"supply peace international prices." » "supply peace international best.", "supply peace international banks.", "supply people international prices.", "supply care international prices.", "supply trade international prices.", "supply reach international prices.", "supply case international prices."
"supply data irrigation schemes." » "supply data irrigation scheme.", "supply data irrigation systems.", "supply canal irrigation schemes.", "supply water irrigation schemes.", "supply spate 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 data irrigation schemes.") or ("supply peace international prices."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply data irrigation schemes.") OR ("supply peace international prices.")).
• Removing quotes may allow a broader search: (( supply data irrigation schemes. ) or ( supply peace international prices. )).
• Adding a wildcard symbol may retrieve word variants: (("supply data irrigation schemes.") or ("supply peace international prices."))*.