Perhaps you should try some spelling variations:
transform fft » transform tvdft, transform cote, transform test
co wavelet » _ wavelet, 4 wavelet, a wavelet
transit a » transit _, transit 2, transit 4
areas co » areas coal, areas act, areas can
guias de » guia de, guide de, aguas de
de mass » de masse, de mais, de masa
fft 4 » aft 4, fat 4, fft _
a do » a dot, _ do, a d

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 co wavelet transform fft 4 ) OR ( guias de mass transit a do ))~.
• Adding a wildcard symbol may retrieve word variants: (( areas co wavelet transform fft 4 ) or ( guias de mass transit a do ))*.