Perhaps you should try some spelling variations:
informations century » information centers, information centre, information center
verbal communication » nonverbal communication, virtual communication, oral communication
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
developing a » developing _
century des » century does, century diem, century dr
des verbal » des verbalen, des verbs, models verbal
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 des informations century des verbal communication costs _ developing a africa.*.