Perhaps you should try some spelling variations:
"global investment governance system." » "global investment finance system.", "global investment insurance system.", "global internet governance system.", "social investment governance system."
"total investment financing series." » "total investment banking series.", "total government financing series.", "total investment planning series.", "social investment financing series.", "rural investment financing series.", "national investment financing series.", "total investment financial series.", "total investment financing sources.", "total investment finance series."

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

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