Perhaps you should try some spelling variations:
"legal environment performance reports." » "legal environmental performance reports.", "legal environmental performances reports.", "legal government performance reports."
"global environment performance measures." » "global environmental performance measures.", "global environmental performances measures.", "global government performance measures."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("legal environment performance reports.") or ("global environment performance measures."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("legal environment performance reports.") OR ("global environment performance measures."))*.
• Removing quotes may allow a broader search: (( legal environment performance reports. ) or ( global environment performance measures. ))*.