Perhaps you should try some spelling variations:
haar transform » can transform, data transform, make transform
transform haar » transform pairs, transform your, transform our
a massive » _ massive, 2 massive, m massive
guias de » guia de, guide de, aguas de
de haar » de haan, de haas, de hablar
a masse » a mass, b masse, a master

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 de haar transform _ a ) OR ( guide ((a masse) OR (a massive)) transform haar 3 ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( guias de haar transform _ a ) or ( guide ((a masse) OR (a massive)) transform haar 3 ))~".
• Adding a wildcard symbol may retrieve word variants: (( guias de haar transform _ a ) or ( guide ((a masse) OR (a massive)) transform haar 3 ))*.