Perhaps you should try some spelling variations:
information centers » information contents, information officers
oral communication » personal communication
technologien stm » technologien am, technologien im, technologien ist
stm information » crm information, system information, from information
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
centers kiel » centers help, centers ihc, centers real
developing a » developing _
kiel oral » kiel moral
costs 5.4 » costs 4.4, costs 6.4, costs 2.4
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 stm information centers kiel oral communication costs 5.4 developing a africa.*.