Perhaps you should try some spelling variations:
cosine transform » can transform, alone transform, could transform
transform fairs » transform pairs, transform family, transform haar
haar transform » can transform, data transform, make transform
aguas do » aguas de, aguas del
guias 3 » guias de
fairs a » fairs _, fair a, fairs 3
3 haar » _ haar, a haar, 3 hazard
cote 3 » conte 3, cote d
note 3 » note _, note 1, note 2

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 3 haar transform ((cote 3) OR (note 3)) ) OR ( aguas do cosine transform fairs a ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias 3 haar transform ((cote 3) or (note 3)) ) or ( aguas do cosine transform fairs a ))*.