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

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 informations und noten verbal communication costs 3 developing 2 access.*.