Perhaps you should try some spelling variations:
transfer schema » transfer scheme, transfer schemes, transfers schemes
transformer 1 » transformer _, transformed _
a transfer » cash transfer, heat transfer, data transfer
schema und » schemata und, thema und, scheck und
langue eu » langue du, langue au, langue en
1 cao » 1 can, 1 ao, _ cao
eu a » eu _, e a, et a
do 3 » do _, do i, o 3
do a » do _, do i, dr 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: (( langue eu a transfer schema und ) OR ( vagues ((do 3) OR (do a)) transformer 1 cao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( langue eu a transfer schema und ) or ( vagues ((do 3) OR (do a)) transformer 1 cao ))~".
• Adding a wildcard symbol may retrieve word variants: (( langue eu a transfer schema und ) or ( vagues ((do 3) OR (do a)) transformer 1 cao ))*.