Perhaps you should try some spelling variations:
moral communication » oral communication, global communication, verbal communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
development 2.3 » development 2.1, development 1
information 19 » information 1.9, information 1, information 11
user moral » der moral, user model
2.3 access » 5.3 access, 1.3 access, 2.4 access
19 user » 9 user, 1 user, 18 user
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 19 user moral communication costs 2 development 2.3 access.*.