Perhaps you should try some spelling variations:
"emerging export performance reviews." » "emerging export performance review.", "emerging export performance reports.", "emerging export performance risks.", "leveraging export performance reviews.", "emerging post performance reviews.", "improving export performance reviews."
"improving co performance metrics." » "improving co performance contracts.", "improving co performance measures.", "improving co performance contract.", "improving do performance metrics.", "improving crop performance metrics.", "improving job performance metrics.", "improving _ performance metrics.", "improving macro performance metrics.", "improving food performance metrics."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("emerging export performance reviews.") or ("improving co performance metrics."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("emerging export performance reviews.") OR ("improving co performance metrics.")).
• Removing quotes may allow a broader search: (( emerging export performance reviews. ) or ( improving co performance metrics. )).
• Adding a wildcard symbol may retrieve word variants: (("emerging export performance reviews.") or ("improving co performance metrics."))*.