Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
information use » information und, information 2
des verbal » des verbalen, des verbs, models verbal
use des » case des, hese des, pose des

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

• Adding a wildcard symbol may retrieve word variants: technologien des information use des verbal communication costs _ development human brain.*.