Perhaps you should try some spelling variations:
"legal international covenant issues." » "legal international conventions issues.", "legal international consultant issues.", "legal international convention issues.", "nepali international covenant issues.", "law international covenant issues.", "general international covenant issues.", "legal international governance issues.", "legal international government issues."
"global investment finance series." » "global investment financing series.", "social 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: (("legal international covenant issues.") OR ("global investment finance series."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"legal international covenant issues.\") OR (\"global investment finance series.\"))".
• Removing quotes may allow a broader search: (( legal international covenant issues. ) OR ( global investment finance series. )).
• Adding a wildcard symbol may retrieve word variants: (("legal international covenant issues.") OR ("global investment finance series."))*.