Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
developing a » developing _
contents je » contents key, contents 1, contents _
je verbal » des verbal, pre verbal, _ 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 dis information contents je verbal communication costs _ developing a africa.*.