Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
information 3 » information 2
developing ai » developing a, developing av, developing asia
a developing » a development
ai africa » ii africa, can africa, 1 africa
costs a » costs _, costs 4
3 knew » 3 know, i knew

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

• Adding a wildcard symbol may retrieve word variants: technologien als information 3 knew verbal communication costs a developing ai africa.*.