Perhaps you should try some spelling variations:
internacional em » internacional para (Expand Search)
instituto de » institutos de (Expand Search)
em pesquisa » de pesquisa (Expand Search), a pesquisa (Expand Search), da pesquisa (Expand Search)
colaboracao » elaboracao (Expand Search)
astronomica- » astronomicas- (Expand Search), astronomia- (Expand Search), astronomico- (Expand Search)
iac* » inac* (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: instituto de colaboracao internacional em pesquisa astronomica- iac~.