Perhaps you should try some spelling variations:
masse transform » make transform, mass transfer, cosine transform
transfer risks » transfer risk
gas transfer » cash transfer, mass transfer, a transfer
aguas de » aguas del, aguas do, vagues de
de masse » de mise
guias 3 » guias de
risks 3 » risks _, risks 4, risks a
3 gas » _ gas, 2 gas
our a » our _
sur a » sur la, sgr a, sul 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: (( guias 3 gas transfer risks 3 ) OR ( aguas de masse transform ((our a) OR (sur a)) ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias 3 gas transfer risks 3 ) or ( aguas de masse transform ((our a) or (sur a)) ))*.