Perhaps you should try some spelling variations:
ray transformer » a transformer, tape transformer, _ transformer
transformer 1 » transformer _, transformed _
data transfer » cash transfer, heat transfer
transfer fee » transfer fees, transfer der, transfer from
guias dead » guias de
dead ray » death ray, dead man, dead war
luis a » luis f, luis c

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( guias dead ray transformer 1 acao ) or ( luis a data transfer fee cacao ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( guias dead ray transformer 1 acao ) OR ( luis a data transfer fee cacao ))*.