Perhaps you should try some spelling variations:
federal transfer » federal transfers, central transfers, fiscal transfer
transfer systems » transport systems, transit systems
ideias transfer » ideas transform
die federal » die foderale, der federal, des federal
systems can » systems case
transfer em » transfer beim, transfer der, transfer fee
aguas die » aguas de, aguas del, glas die
aguas do » aguas de, aguas del

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( aguas die federal transfer systems can ) OR ( aguas do ideias transfer em cao ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas die federal transfer systems can ) or ( aguas do ideias transfer em cao ))*.