Perhaps you should try some spelling variations:
transit system » transit systems, transport system, transport systems
transfers end » transfers und, transfers lead, transfers ein
heat transit » what transit, heat transport, heat transfer
system cas » system case, system can, systems case
vagues de » vague de, values de, langues de
end recht » und recht, und rechte, und rechts
de dejar » de depart
de der » ende der, code der, jede der

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: (( vagues ((de der) OR (de dejar)) transfers end recht ) OR ( vagues de heat transit system cas ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( vagues ((de der) OR (de dejar)) transfers end recht ) or ( vagues de heat transit system cas ))~".
• Adding a wildcard symbol may retrieve word variants: (( vagues ((de der) OR (de dejar)) transfers end recht ) or ( vagues de heat transit system cas ))*.