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
information 1.2 » information 1.5.2, information 2
4 development » 2 development, 4 developing
1 access » 10 access, 12 access, 14 access
1.2 der » 2.2 der, 3.2 der, 4.2 der
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 1.2 der moral communication costs 4 development 1 access.*.