Perhaps you should try some spelling variations:
"legal environment performance risks." » "legal environmental performance risks.", "legal environmental performances risks.", "legal government performance risks.", "global environment performance risks.", "legal environment performance risk."
"legal environment performance measures." » "legal environmental performance measures.", "legal environmental performances measures.", "legal government performance measures.", "global environment performance measures."

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• Performing a fuzzy search may retrieve terms with similar spellings: (("legal environment performance risks.") or ("legal environment performance measures."))~.
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