Perhaps you should try some spelling variations:
transfers fees » transfer fees, transfer fee, transfers field
eg transformed » _ transformed, a transformed, et transformes
transformed a » transformed _, transformed 1, transformer 1
guias der » guias de, guia de, bias der
a acao » a adocao
luis a » luis f, luis c
a cash » a case

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 der eg transformed a acao ) OR ( luis a cash transfers fees (cacao OR macau) ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias der eg transformed a acao ) or ( luis a cash transfers fees (cacao or macau) ))*.