Perhaps you should try some spelling variations:
nonverbal communication » internal communication, managerial communication, oral communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
information 1.2 » information 1.5.2, information 2
a developing » a development
developing a » developing _
costs a » costs _, costs 4
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 als information 1.2 _ nonverbal communication costs a developing a areas.*.