Perhaps you should try some spelling variations:
"improving land performance reviews." » "improving land performance review.", "improving land performance reports.", "improving land performance results.", "improving plant performance reviews.", "improving bank performance reviews.", "improving fund performance reviews.", "improved land performance reviews."
"improving loan performance risks." » "improving loan performance risk.", "improving loan performance issues.", "improving loan performance based.", "improving poor performance risks.", "improving bank performance risks.", "improving _ performance risks.", "improving local performance risks.", "improving road performance risks.", "improving lead performance risks."

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

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