Perhaps you should try some spelling variations:
"supply chain international efforts." » "supply chain international airports.", "supply chain international energy.", "supply chain international airport.", "supply chains international efforts.", "supply main international efforts.", "supply can international efforts."
"supply costs integration reforms." » "supply costs integration efforts.", "supply costs integration report.", "supply costs integration resource.", "supply comes integration reforms.", "supply post integration reforms.", "supply focus integration reforms."

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• Performing a fuzzy search may retrieve terms with similar spellings: (("supply costs integration reforms.") or ("supply chain international efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply costs integration reforms.") OR ("supply chain international efforts.")).
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