Perhaps you should try some spelling variations:
should transform » could transform, hough transform, cloud transform
transform primes » transform primer, transform crisis, transform cities
transform pairs » transform haar, transform cities, transform crisis
data transform » data transforms, data transfer, data transfers
why should » what should
primes 3 » prices 3, crimes 3, primes _
guias 3 » guias de
pairs 6 » pairs _, pairs 4, pairs 1

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 data transform primes 3 ) OR ( guias why should transform pairs 6 ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias 3 data transform primes 3 ) or ( guias why should transform pairs 6 ))*.