Perhaps you should try some spelling variations:
transform test » transform teams, transform tvdft, transform fft
mais transit » mass transit, makes transit, rail transit
two wavelet » two wavelength, from wavelet
areas two » areas co
transit 4 » transit _, transit 2, transit a
guias de » guia de, guide de, aguas de
de mais » des mais, die mais, de maio
test a » test _, test 4, test 5
4 ao » 4 aoi, 4 a, 4 do

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 wavelet transform test a ) OR ( guias de mais transit 4 ao ))~.
• Adding a wildcard symbol may retrieve word variants: (( areas two wavelet transform test a ) or ( guias de mais transit 4 ao ))*.