Perhaps you should try some spelling variations:
"improving urban performance reviews." » "improving urban performance review.", "improving urban performance reports.", "improving urban performance risks.", "improving bank performance reviews.", "improving loan performance reviews.", "improving can performance reviews."
"improving poor performance measures." » "improving export performance measures.", "improving sector performance measures.", "improving _ performance measures.", "improving power performance measures.", "improving food performance measures.", "improving indoor performance measures."

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• Performing a fuzzy search may retrieve terms with similar spellings: (("improving urban performance reviews.") or ("improving poor performance measures."))~.
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