Perhaps you should try some spelling variations:
money communication » month communication, honesty communication, honest communication
technologien gas » technologien des, technologien als, technologien am
network credit » network media, network creation
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
gas transport » mass transport, bus transport, car transport
credit money » credit model, credit models, credit modern
developing a » developing _
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien gas transport network credit money communication costs 4.1 developing a areas.*.