Perhaps you should try some spelling variations:
federal transfer » federal transfers, central transfers, fiscal transfer
after transfers » after transfer, water transfers, water transfer
transfer fee » transfer fees, transfer der, transfer from
guias debt » guias de
debt after » debt matter, debt chapter
a federal » _ federal
fee acao » de acao
luis a » luis f, luis c

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( luis a federal transfer fee acao ) or ( guias debt after transfers _ cao ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( luis a federal transfer fee acao ) OR ( guias debt after transfers _ cao )).
• Adding a wildcard symbol may retrieve word variants: (( luis a federal transfer fee acao ) or ( guias debt after transfers _ cao ))*.