Perhaps you should try some spelling variations:
transportation network » transport network
der transportation » does transportation, air transportation, key transportation
due communication » de communication, d'une communication, true communication
technologien der » technologien des, technologie der, technologien fur
developing a » developing _
model due » model du, model deep, model d
a arenas » _ arenas, a areas, 11 arenas

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

• Adding a wildcard symbol may retrieve word variants: technologien der transportation network model due communication costs _ developing a arenas.*.