Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
technologie de » technologies de, technologie der, technologie die
3.1 developing » 3.3 developing, 3.2 developing, 4.1 developing
de transport » sea transport, free transport, bus transport
developing a » developing _
model model » models model, model code
costs 3.1 » costs 3.5, costs 4.1, costs 2.1
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: technologie de transport network model model communication costs 3.1 developing a arenas.*.