Perhaps you should try some spelling variations:
transform tvdft » transform fft
transform test » transform teams, transform fft, transform std
das transfer » gas transfer, cash transfer, data transfer
transfer 3 » transfer _, transfer 4, transfer a
areas can » areas case, areas cash, areas coal
can ideas » las ideas, own ideas, un ideas
guias 2 » guias de
2 das » 1 das
3 o » 3 co, 3 do, 3 ao

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 can ideas ((transform test) OR (transform tvdft)) _ ) OR ( guias 2 das transfer 3 o ))~.
• Adding a wildcard symbol may retrieve word variants: (( areas can ideas ((transform test) or (transform tvdft)) _ ) or ( guias 2 das transfer 3 o ))*.