Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
development state » development stage, developmental state, redevelopment state
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
information 1 » information 2, information 3, information 3.2
state africa » trade africa
der verbal » des verbal, der verbalen, der verband
costs 2 » costs 20, costs _, costs 4
1 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 1 der verbal communication costs 2 development state africa.*.