Perhaps you should try some spelling variations:
"supply grid international efforts." » "supply grid international airports.", "supply grid international airport.", "supply grid international support.", "supply third international efforts.", "supply trade international efforts.", "supply from international efforts.", "supply crowd international efforts.", "support grid international efforts."
"supply save international energy." » "supply save international best.", "supply care international energy.", "supply some international energy.", "supply age international energy.", "supply side international energy.", "supply case international energy.", "supply curve international energy."

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• Performing a fuzzy search may retrieve terms with similar spellings: (("supply grid international efforts.") or ("supply save international energy."))~.
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