Perhaps you should try some spelling variations:
transit system » transit systems, transport system, transport systems
der transfers » des transfers, der transfer, net transfers
transfers end » transfers und, transfers lead, transfers ein
heat transit » what transit, heat transport, heat transfer
langues de » langue de, langages de, langue du
system cas » system case, system can, systems case
end recht » und recht, und rechte, und rechts
de der » ende der, code der, de dejar

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: (( langues de der transfers end recht ) OR ( langues de heat transit system cas ))~.
• Adding a wildcard symbol may retrieve word variants: (( langues de der transfers end recht ) or ( langues de heat transit system cas ))*.