Perhaps you should try some spelling variations:
real communication » oral communication, cell communication, health communication
11.4 developing » 1.4 developing, 12.4 developing, 10.4 developing
technologies 2 » technologies _, technologies 4
developing a » developing _
costs 11.4 » costs 11.1, costs 11.7, costs 12.4
oder real » under real, other real, der reale
3.2 oder » 3.2 der, 3.2 over, 3.2 modern
a access » 2 access, 3 access, 4 access

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3.2 oder real communication costs 11.4 developing a access.*.