Perhaps you should try some spelling variations:
"local governments performance series." » "local government's performance series.", "local governance performance series.", "local investments performance series.", "local governments performance metrics.", "local governments performance reviews.", "local governments performance review.", "local government performance series."
"legal government performance contract." » "legal environmental performance contract.", "legal government performance contracts.", "local government performance contract.", "level governments performance contract.", "retail government performance contract."

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 ("legal government performance contract."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("local governments performance series.") OR ("legal government performance contract."))*.
• Removing quotes may allow a broader search: (( local governments performance series. ) or ( legal government performance contract. ))*.