Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
technologies 2 » technologies _, technologies 4
network credit » network media, network creation
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
credit model » credit models, credit modern, credit money
2 transport » 3 transport, 4 transport, 1 transport
costs 3.2 » costs 4.2, cost 3.2, costs 3.5

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 transport network credit model communication costs 3.2 developing _ areas.*.