Perhaps you should try some spelling variations:
nigeria transforming » note transforming, paris transforming
transforming a » transforming _, transformation a
transfers em » transfers end, transfers _, transfers help
dead nigeria » east nigeria, a nigeria
a macro » _ macro, a micro
acao » cacao, macao, cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( guias _ fiscal transfers em acao ) or ( guias dead nigeria transforming a macro ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( guias _ fiscal transfers em acao ) OR ( guias dead nigeria transforming a macro )).
• Adding a wildcard symbol may retrieve word variants: (( guias _ fiscal transfers em acao ) or ( guias dead nigeria transforming a macro ))*.