Perhaps you should try some spelling variations:
transfer schemas » transfer schemes, transfers schemes, transfer scheme
3 transformer » 3 transformers, _ transformer, 3 transformar
transformer 1 » transformer _, transformed _
schemas used » schemes use, schema based, schema und
a transfer » cash transfer, heat transfer, data transfer
vagues do » vagues de, aguas do, vague de
langue e » langue de, langue en, langue et
1 cao » 1 can, 1 ao, _ cao
do 3 » do _, do i, do a
e a » et a

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( langue e a transfer schemas used ) or ( vagues do 3 transformer 1 cao ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( langue e a transfer schemas used ) OR ( vagues do 3 transformer 1 cao ))*.