Perhaps you should try some spelling variations:
"supply grid international capital." » "supply 3rd international capital.", "supply third international capital.", "supply build international capital.", "supply crowd international capital.", "supply great international capital.", "support grid international capital."
"supply canal irrigation schemes." » "supply canal irrigation scheme.", "supply canal irrigation systems.", "supply scale irrigation schemes.", "supply canada irrigation schemes.", "supply annual irrigation schemes.", "supply china 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 grid international capital.") OR ("supply canal irrigation schemes."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"supply grid international capital.\") OR (\"supply canal irrigation schemes.\"))".
• Removing quotes may allow a broader search: (( supply grid international capital. ) OR ( supply canal irrigation schemes. )).
• Adding a wildcard symbol may retrieve word variants: (("supply grid international capital.") OR ("supply canal irrigation schemes."))*.