Perhaps you should try some spelling variations:
"supply water integration efforts." » "supply water international efforts.", "supply water conservation efforts.", "supply water integrating efforts.", "supply factor integration efforts.", "supply filter integration efforts."
"supply grid generation reforms." » "supply grid generation records.", "supply grid federation reform.", "supply grid generation platforms.", "supply 3rd generation reforms.", "supply third generation reforms.", "supply fired generation reforms.", "supply crowd generation reforms.", "supply great generation reforms.", "support grid generation reforms."

Try widening your search to All Fields.

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