Perhaps you should try some spelling variations:
nonverbal communication » internal communication, managerial communication, oral communication
information case » information based, information can, information costs
technologie und » technologies 2.1
und information » fund information, road information, award information
development 2.3 » development 2.1, development 1
60 development » 20 development, 10 development, 6.10 development
3 nonverbal » 8 nonverbal, _ nonverbal
2.3 access » 5.3 access, 1.3 access, 2.4 access
costs 60 » costs 20, costs 6.4, costs 168
case 3 » case 1, case 2

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

• Adding a wildcard symbol may retrieve word variants: technologie und information case 3 nonverbal communication costs 60 development 2.3 access.*.