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 system." » "global empowerment governance system.", "global environmental governance system.", "legal enforcement governance system.", "law enforcement governance system.", "global environment governance system.", "global enforcement governance issues."

Try widening your search to All Fields.

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 system."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("legal environment governance system.") OR ("global enforcement governance system.")).
• Removing quotes may allow a broader search: (( legal environment governance system. ) or ( global enforcement governance system. )).
• Adding a wildcard symbol may retrieve word variants: (("legal environment governance system.") or ("global enforcement governance system."))*.