Perhaps you should try some spelling variations:
"improving local performance targets." » "improving social performance targets.", "improving global performance targets.", "improving total performance targets.", "improving fiscal performance targets."
"improving level performance contracts." » "improving model performance contracts.", "improving revenue performance contracts.", "improving pupil performance contracts.", "improving legal performance contracts.", "improving lives performance contracts.", "improving civil performance contracts."

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (("improving local performance targets.") or ("improving level performance contracts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("improving local performance targets.") OR ("improving level performance contracts.")).
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