Perhaps you should try some spelling variations:
transport policies » transport policy
federal transfers » central transfers, fiscal transfers
land transport » road transport, air transport, rail transport
policies acao » policies can, policies also, policies a
dead federal » a federal
transfers em » transfers end, transfers _, transfers help
aguas » agus, agua

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

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