Perhaps you should try some spelling variations:
hazards transform » haar transform, hadamard transform, brands transform
transform crisis » transfer crisis, transport crisis, transform cities
transform pairs » transform haar, transform cities, transform family
cine transform » cosine transform, can transform, science transform
aguas del » aguas de, aguas do
crisis 3 » crisis _, crisis a, crisis 1
del cine » el cine
pairs a » pairs _, pairs 4, fairs a
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 _ hazards transform crisis 3 ) OR ( aguas del cine transform pairs a ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias _ hazards transform crisis 3 ) or ( aguas del cine transform pairs a ))*.