Perhaps you should try some spelling variations:
layered transform » lamperti transform, wavelet transform, leaders transform
mass transport » gas transport, mass transit, bus transport
transform get » transform test, transform fft, transform agents
two layered » two layer
transport 4 » transport _, transport a, transport 4.1
areas two » areas co
guias de » guia de, guide de, aguas de
de mass » de masse, de mais, de masa
get a » get _
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 layered transform get a ) OR ( guias de mass transport 4 ao ))~.
• Adding a wildcard symbol may retrieve word variants: (( areas two layered transform get a ) or ( guias de mass transport 4 ao ))*.