Perhaps you should try some spelling variations:
"legal environment governance system." » "legal environmental governance system.", "legal investment governance system.", "global environment governance system.", "legal environment governance issues."
"global enforcement governance series." » "global empowerment governance series.", "global environmental governance series.", "legal enforcement governance series.", "law enforcement governance series.", "global environment governance series.", "global enforcement governance issues."

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 governance system.") OR ("global enforcement governance series."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"legal environment governance system.\") OR (\"global enforcement governance series.\"))*".
• Removing quotes may allow a broader search: (( legal environment governance system. ) OR ( global enforcement governance series. ))*.