Perhaps you should try some spelling variations:
"global endowments governance series." » "global empowerment governance series.", "global enforcement governance series.", "global endowments finance series.", "global environments governance series.", "soil endowments governance series.", "global endowments governance system."
"social investment finance strives." » "social investment financing strives.", "capital investment finance strives.", "initial investment finance strives.", "social investment finance series.", "social investment finance services.", "social investment finance steve."

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 endowments governance series.") OR ("social investment finance strives."))~.
• Removing quotes may allow a broader search: (( global endowments governance series. ) or ( social investment finance strives. ))~.
• Adding a wildcard symbol may retrieve word variants: (("global endowments governance series.") or ("social investment finance strives."))*.