Perhaps you should try some spelling variations:
urban transport » road transport
data transfert » data transfer, data transfers, data transform
transfert des » transfert de, transfer der, transfert et
transport a » transport _, transport data
des acao » de acao, des adac
guide a » guide _
a cao » a car, a cat, a ceo
guias » guia

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: (( guias needs urban transport a cao ) OR ( guide a data transfert des acao ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias needs urban transport a cao ) or ( guide a data transfert des acao ))*.