Perhaps you should try some spelling variations:
"legal environment governance issues." » "legal environmental governance issues.", "legal evironmental governance issues.", "legal environment government issues.", "global environment governance issues."
"global environmental performance system." » "global environment performance system.", "global environmental performance states.", "global environmental performance sse3.", "global environmental performance instead."

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• Performing a fuzzy search may retrieve terms with similar spellings: (("legal environment governance issues.") or ("global environmental performance system."))~.
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