Perhaps you should try some spelling variations:
hadamard transforming » hadamard transform, toward transforming, data transforming
masse transform » make transform, mass transfer, cosine transform
transform pairs » transform haar, transform cities, transform crisis
a hadamard » _ hadamard, 5.1 hadamard, 6.3 hadamard
aguas do » aguas de, aguas del
do masse » de masse, die masse, en masse
guias a » guias de
pairs a » pairs _, pairs 4, fairs a

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 a hadamard transforming _ 3 ) OR ( aguas do masse transform pairs a ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias a hadamard transforming _ 3 ) or ( aguas do masse transform pairs a ))*.