Perhaps you should try some spelling variations:
"Improving contract performance metrics." » "Improving country performance metrics.", "Improving court performance metrics.", "Improving corporate performance metrics.", "Improving contract performance contracts.", "Improving contract performance measures.", "Improving contract performance contract."
improving contract » improve contract, improving central, improving coverage
"improving loan performance series." » "improving loan performance reviews.", "improving loan performance review.", "improving loan performance targets.", "improving poor performance series.", "improving bank performance series.", "improving _ performance series.", "improving local performance series.", "improving land performance series.", "improving road performance series."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("Improving contract performance metrics.") OR ("improving loan performance series."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"Improving contract performance metrics.\") OR (\"improving loan performance series.\"))".
• Removing quotes may allow a broader search: (( Improving contract performance metrics. ) OR ( improving loan performance series. )).
• Adding a wildcard symbol may retrieve word variants: (("Improving contract performance metrics.") OR ("improving loan performance series."))*.