Perhaps you should try some spelling variations:
"legal enforcement governance series." » "legal efficient governance series.", "legal empowerment governance series.", "law enforcement governance series.", "weak enforcement governance series.", "legal environment governance series."
"local environment governance system." » "local environmental governance system.", "local evironmental governance system.", "local environment government system.", "global environment governance system.", "social environment governance system.", "legal environment governance system."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("legal enforcement governance series.") OR ("local environment governance system."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"legal enforcement governance series.\") OR (\"local environment governance system.\"))*".
• Removing quotes may allow a broader search: (( legal enforcement governance series. ) OR ( local environment governance system. ))*.