Perhaps you should try some spelling variations:
"global empowerment governance series." » "global empowerment guidance series.", "global endowments governance series.", "local empowerment governance series.", "legal empowerment governance series.", "social empowerment governance series."
"global enforcement governance system." » "global efficient governance system.", "legal enforcement governance system.", "alabama enforcement governance system.", "law enforcement 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: (("global empowerment governance series.") OR ("global enforcement governance system."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"global empowerment governance series.\") OR (\"global enforcement governance system.\"))".
• Removing quotes may allow a broader search: (( global empowerment governance series. ) OR ( global enforcement governance system. )).
• Adding a wildcard symbol may retrieve word variants: (("global empowerment governance series.") OR ("global enforcement governance system."))*.