Perhaps you should try some spelling variations:
transfer schemes » transfer scheme, transfer systems
3 transformer » 3 transformers, _ transformer, 3 transformar
transformer 1 » transformer _, transformed _
schemes use » scheme use, schemas used, schemes one
a transfer » cash transfer, heat transfer, data transfer
langue du » langue de
vague de » vagues de, langue de, vue de
1 cao » 1 can, 1 ao, _ cao
du a » dr a, eu a, d a
de 3 » des 3, der 3, de 35

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

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