Perhaps you should try some spelling variations:
gases transfer » mass transfer, based transfer, gas transfer
transform set » transform test, transform fft, transform std
dos ideas » las ideas, box ideas, di ideas
do ideas » di ideas, two ideas, box ideas
guide f » guide _, guide a, guide 1
f gases » _ gases
set a » set _, get 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: (( aguas ((do ideas) OR (dos ideas)) transform set a ) OR ( guide f gases transfer _ ao ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas ((do ideas) or (dos ideas)) transform set a ) or ( guide f gases transfer _ ao ))*.