Perhaps you should try some spelling variations:
"supply grid integration efforts." » "supply grid international efforts.", "supply grid conservation efforts.", "supply trade integration efforts.", "supply _ integration efforts.", "supply data integration efforts.", "support grid integration efforts."
"supply crowd integration series." » "supply crowd integration theories.", "supply crowd integrating services.", "supply crowd integration schemes.", "supply trade integration series.", "supply chain integration series.", "supply urban integration series.", "supply growth integration series.", "supply cost integration series.", "supply how integration series."

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• Performing a fuzzy search may retrieve terms with similar spellings: (("supply crowd integration series.") or ("supply grid integration efforts."))~.
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