Perhaps you should try some spelling variations:
information officers » information services
moral communication » oral communication, global communication, verbal communication
4.3 developing » 3.3 developing, 1.3 developing, 7.3 developing
officers kiel » officers risk, offices key
developing a » developing _
kiel moral » die moral
costs 4.3 » costs 4.2, costs 4.4, costs 2.3
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien _ information officers kiel moral communication costs 4.3 developing a africa.*.