Perhaps you should try some spelling variations:
"global environmental performances contract." » "global environmental performance contract.", "global environmental priorities contract.", "global environmental performance contracts.", "global environmental performance contracting.", "global environment performances contract.", "legal environment performances contract."
"local governments performance series." » "local government's performance series.", "local government performance series.", "local governance performance series.", "local governments performance metrics.", "local governments performance reviews.", "local governments performance review."

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

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