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
developing ct » developing ict, developing ce, developing city
4 developing » 3 developing
ct across » cil across, 19 across, eu across
why real » whys real, why read, why deal
3.2 why » 1.2 why, 2.2 why, 8.2 why
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 3.2 why real communication costs 4 developing ct across.*.