Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
i informationsmasse » ii informationsmasse, als informationsmass, i informationssystem1
development 1.1 » development 2.1, development 2.3, development 2.2
technologien i » technologien im, technologien _, technologien 1
3 development » 2 development
des verbal » des verbalen, des verbs, models verbal
1.1 access » 3.1 access, 5.1 access, 10 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: technologien i informationsmasse _ des verbal communication costs 3 development 1.1 access.*.