Perhaps you should try some spelling variations:
haar transform » can transform, data transform, make transform
transformed du » transformed our, transformed _, transformed 1
a transformed » _ transformed, _ transformer, a transforming
values de » values add, values _, values a
guias key » guias de
du cacao » de acao, du capo
de haar » de haan, de haas, de hablar
key a » key _, key 3, key 1

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( values de haar transform _ macao ) or ( guias key a transformed du cacao ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( values de haar transform _ macao ) OR ( guias key a transformed du cacao )).
• Adding a wildcard symbol may retrieve word variants: (( values de haar transform _ macao ) or ( guias key a transformed du cacao ))*.