Perhaps you should try some spelling variations:
haar transform » can transform, data transform, make transform
transform fft » transform tvdft, transform cote, transform test
mass transfer » cash transfer, basin transfer, mass transport
transfer 3 » transfer _, transfer 4, transfer a
areas two » areas co
two haar » two heart
guias de » guia de, guide de, aguas de
de mass » de masse, de mais, de masa
fft a » fft 4, fft _, sft 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: (( areas two haar transform fft a ) OR ( guias de mass transfer 3 a ))~.
• Adding a wildcard symbol may retrieve word variants: (( areas two haar transform fft a ) or ( guias de mass transfer 3 a ))*.