Perhaps you should try some spelling variations:
due communication » de communication, d'une communication, true communication
technologien der » technologien des, technologie der, technologien fur
der transport » de transport, den transport, door transport
4 developing » 3 developing
developing a » developing _
model due » model du, model deep, model d
a arenas » _ arenas, a areas, 11 arenas
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien der transport network model due communication costs 4 developing a arenas.*.