Perhaps you should try some spelling variations:
"global enforcement governance issues." » "global empowerment governance issues.", "global environmental governance issues.", "legal enforcement governance issues.", "law enforcement governance issues.", "global environment governance issues."
"global investment insurance series." » "global investment finance series.", "social investment insurance series.", "global investment insurance services.", "global investment insurance reserves.", "global investment insurance service."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("global enforcement governance issues.") or ("global investment insurance series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("global enforcement governance issues.") OR ("global investment insurance series.")).
• Removing quotes may allow a broader search: (( global enforcement governance issues. ) or ( global investment insurance series. )).
• Adding a wildcard symbol may retrieve word variants: (("global enforcement governance issues.") or ("global investment insurance series."))*.