Perhaps you should try some spelling variations:
federal transfers » central transfers, fiscal transfers
transfers system » transfer system, transfer systems, transport system
ideas transport » ideas transform, india's transport, sea transport
de federal » der federal, des federal, die federal
aguas do » aguas de, aguas del
do ideas » dos ideas, di ideas, two ideas

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( (guia or gaia) de federal transfers system a ) or ( aguas do ideas transport _ acao ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( (guia OR gaia) de federal transfers system a ) OR ( aguas do ideas transport _ acao )).
• Adding a wildcard symbol may retrieve word variants: (( (guia or gaia) de federal transfers system a ) or ( aguas do ideas transport _ acao ))*.