Perhaps you should try some spelling variations:
der informationsbrev » 1 informationsbrev, 2 informationsbrev, 3 informationsbrev
moral communication » oral communication, global communication, verbal communication
technologien der » technologien des, technologie der, technologien fur
6.4 development » 2.4 development, 9.4 development, 1.4 development
die moral » der moral
costs 6.4 » costs 4.4, costs 4.2, costs 2.3
1 access » 10 access, 12 access, 14 access

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

• Adding a wildcard symbol may retrieve word variants: technologien der informationsbrev _ die moral communication costs 6.4 development 1 access.*.