Perhaps you should try some spelling variations:
a transformed » _ transformed, _ transformer, a transforming
transformed a » transformed _, transformed 1, transformer 1
data transfer » cash transfer, heat transfer
transfer fees » transfer from
guias dead » guias de
dead a » dead _, read a, lead a
a acao » a adocao
luis c » luis f
c data » 1 data, lcc data

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 dead a transformed a acao ) OR ( luis c data transfer fees cacao ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias dead a transformed a acao ) or ( luis c data transfer fees cacao ))*.