Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
information und » informations und
technologies 3 » technologies _, technologies 4, technologies 2
3 information » 1 information
noten verbal » non verbal
4 developing » 3 developing
und noten » und normen, und nossen, end note
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: technologies 3 information und noten verbal communication costs 4 developing _ access.*.