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
technologie und » technologies 2.1
development 2.3 » development 2.1, development 1
20 development » 2 development, 2015 development, 2007 development
neo verbal » non verbal, des verbal
2.3 access » 5.3 access, 1.3 access, 2.4 access
case neo » case new, case npo, case n
costs 20 » costs 60, costs 2.3, costs 2.1

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

• Adding a wildcard symbol may retrieve word variants: technologie und informationen case neo verbal communication costs 20 development 2.3 access.*.