Perhaps you should try some spelling variations:
have transformed » has transformed, a transformed, law transformed
transformed a » transformed _, transformed 1, transformer 1
data transfer » cash transfer, heat transfer
transfer fee » transfer fees, transfer der, transfer from
guias do » guia do, guias de, guia de
do have » who have, how have
a acao » a adocao
macao » macro, macau, cacao

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 do have transformed a acao ) OR ( ((luis c) OR (luis f)) data transfer fee macao ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias do have transformed a acao ) or ( ((luis c) or (luis f)) data transfer fee macao ))*.