Perhaps you should try some spelling variations:
transform fourier » transform force, transform order, transform your
haar transform » can transform, data transform, make transform
transfer fairs » transfer factors, transform pairs, transfer fees
mais transfer » mass transfer, gas transfer, mit transfer
fourier 3 » fourier _, courier _
guias de » guia de, guide de, guia do
aguas de » aguas del, aguas do, vagues de
de haar » de haan, de haas, de hablar
de mais » des mais, die mais, de maio
fairs a » fairs _, fair a, fairs 3

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( guias de haar transform fourier 3 ) or ( aguas de mais transfer fairs a ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( guias de haar transform fourier 3 ) OR ( aguas de mais transfer fairs a ))*.