Perhaps you should try some spelling variations:
"global investment governance series." » "global investment finance series.", "global investment insurance series.", "global internet governance series.", "social investment governance series.", "global investment governance system."
"legal investment financing sources." » "legal investment banking sources.", "legal government financing sources.", "legal investment planning sources.", "legal investment financial resources.", "legal investment funding sources.", "real investment financing sources.", "local investment financing sources.", "local investments financing sources."

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 series.") OR ("legal investment financing sources."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"global investment governance series.\") OR (\"legal investment financing sources.\"))".
• Removing quotes may allow a broader search: (( global investment governance series. ) OR ( legal investment financing sources. )).
• Adding a wildcard symbol may retrieve word variants: (("global investment governance series.") OR ("legal investment financing sources."))*.