Perhaps you should try some spelling variations:
"improving court performance metrics." » "improving court performance contracts.", "improving court performance measures.", "improving court performance contract.", "improving country performance metrics.", "improving export performance metrics.", "improving firm performance metrics.", "improving adult performance metrics.", "improving co performance metrics.", "improving youth performance metrics."
"improving firms performance targets." » "improving firm performance targets.", "improving firm performances targets.", "improving funds performance targets.", "improving farmers performance targets.", "improving air performance targets.", "improving birth performance targets."

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("improving court performance metrics.") OR ("improving firms performance targets."))~.
• Removing quotes may allow a broader search: (( improving court performance metrics. ) or ( improving firms performance targets. ))~.
• Adding a wildcard symbol may retrieve word variants: (("improving court performance metrics.") or ("improving firms performance targets."))*.