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
2.4 development » 2.3 development, 2.1 development, 2.2 development
development 4 » development 1
know moral » knew moral, know more, how moral
costs 2.4 » costs 12.4, costs 23.4, cost 2.4
4 access » 2 access, 3 access

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

• Adding a wildcard symbol may retrieve word variants: technologien als information about know moral communication costs 2.4 development 4 access.*.