Perhaps you should try some spelling variations:
real communication » oral communication, cell communication, health communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
information 2.2 » information 1.2, information 2.7, information 2.2.2
4 developing » 3 developing
developing a » developing _
why real » whys real, why read, why deal
a across » 19 across, eu across, ct across
2.2 why » 1.2 why, 2.2 what
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 des information 2.2 why real communication costs 4 developing a across.*.