Perhaps you should try some spelling variations:
"export values integration power." » "export value integrating power.", "export values immigration power.", "export verses integration power.", "export values integrative power.", "export values integration process.", "export values international power.", "export value integration power.", "export volumes integration power.", "import values integration power."
"supply syria irrigation scheme." » "supply syria irrigation systems.", "supply africa irrigation scheme.", "supply drip irrigation scheme.", "supply surge irrigation scheme.", "supply social irrigation scheme.", "supply sierra 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 syria irrigation scheme.") or ("export values integration power."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply syria irrigation scheme.") OR ("export values integration power.")).
• Removing quotes may allow a broader search: (( supply syria irrigation scheme. ) or ( export values integration power. )).
• Adding a wildcard symbol may retrieve word variants: (("supply syria irrigation scheme.") or ("export values integration power."))*.