Perhaps you should try some spelling variations:
"economia internacional \ economia ente" » "economica internacional \ economica ente" (Expand Search), "economia internacional \ economia entre" (Expand Search), "economia internacional \ economia gente" (Expand Search), "economia internacional \ economia este" (Expand Search)
"economia internacional \ economia mente" » "economica internacional \ economica mente" (Expand Search), "economia internacional \ economia mentre" (Expand Search), "economia internacional \ economia mgente" (Expand Search), "economia internacional \ economia meste" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("economia internacional \ economia ente") OR ("economia internacional \ economia mente"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"economia internacional \ economia ente\") OR (\"economia internacional \ economia mente\"))".
• Removing quotes may allow a broader search: (( economia internacional \ economia ente ) OR ( economia internacional \ economia mente )).
• Adding a wildcard symbol may retrieve word variants: (("economia internacional \ economia ente") OR ("economia internacional \ economia mente"))*.