Perhaps you should try some spelling variations:
"supply data international efforts." » "supply data international airports.", "supply data international energy.", "supply data international airport.", "supply daiwa international efforts.", "supply da international efforts.", "supply onati international efforts."
"supply grid integration reforms." » "supply grid integration efforts.", "supply grid integration report.", "supply grid integration resource.", "supply crowd integration reforms.", "supply great integration reforms.", "support grid integration reforms."

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 international efforts.") or ("supply grid integration reforms."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply data international efforts.") OR ("supply grid integration reforms.")).
• Removing quotes may allow a broader search: (( supply data international efforts. ) or ( supply grid integration reforms. )).
• Adding a wildcard symbol may retrieve word variants: (("supply data international efforts.") or ("supply grid integration reforms."))*.