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.", "legal enforcement governance system."
"global environment governance series." » "global environmental governance series.", "global evironmental governance series.", "global environment government series.", "global 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 ("global environment governance series."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"legal enforcement governance series.\") OR (\"global environment governance series.\"))".
• Removing quotes may allow a broader search: (( legal enforcement governance series. ) OR ( global environment governance series. )).
• Adding a wildcard symbol may retrieve word variants: (("legal enforcement governance series.") OR ("global environment governance series."))*.