Perhaps you should try some spelling variations:
transformer a » transformer 1, transformer _, transformed a
data transfer » cash transfer, heat transfer
transfer du » transfer der, transfer auf, transfer aus
guias dead » guias de
du cacao » de acao, du capo
luis e » luis f, luis c, luis a
e data » e datas, age data, cge data

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 _ transformer a adocao ) or ( luis e data transfer du cacao ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( guias dead _ transformer a adocao ) OR ( luis e data transfer du cacao ))*.