Perhaps you should try some spelling variations:
transform fourier » transform force, transform order, transform your
cosine transform » alone transform, could transform, loeve transform
transform haar » transform pairs, transform your, transform our
can transform » _ transform
fourier 3 » fourier _, courier _
de cosine » de cuisine, de coning, de colin
aguas de » aguas del, aguas do, vagues de
guias 4 » guias de
4 can » _ can, 3 can

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 4 can transform fourier 3 ) OR ( aguas de cosine transform haar 4 ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias 4 can transform fourier 3 ) or ( aguas de cosine transform haar 4 ))*.