Perhaps you should try some spelling variations:
"global empowerment governance series." » "global empowerment guidance series.", "global endowments governance series.", "global enforcement governance series.", "local empowerment governance series.", "legal empowerment governance series.", "social empowerment governance series.", "global empowerment governance system."
"social investment insurance strives." » "social investment finance strives.", "capital investment insurance strives.", "initial investment insurance strives.", "social investment insurance services.", "social investment insurance surveys.", "social investment insurance reserves."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("global empowerment governance series.") OR ("social investment insurance strives."))~.
• Removing quotes may allow a broader search: (( global empowerment governance series. ) or ( social investment insurance strives. ))~.
• Adding a wildcard symbol may retrieve word variants: (("global empowerment governance series.") or ("social investment insurance strives."))*.