Perhaps you should try some spelling variations:
cosine transform » can transform, alone transform, could transform
transform crisis » transfer crisis, transport crisis, transform cities
haar transform » can transform, data transform, make transform
transform cote » transform cities, transform force, transform power
aguas do » aguas de, aguas del
crisis a » crisis _
cote la » contre la, compte la, cote les
guias » guia

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