Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
informationen case » information case, information cause, informationen als
und informationen » und information, und informationelle, fund information
technologien und » technologie und, technologien des, technologien fur
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
developing a » developing _
der verbal » des verbal, der verbalen, der verband
case der » case des, case under, phase der
a access » 2 access, 3 access, 4 access

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

• Adding a wildcard symbol may retrieve word variants: technologien und informationen case der verbal communication costs 4.2 developing a access.*.