Perhaps you should try some spelling variations:
nonverbal communication » internal communication, managerial communication, oral communication
technologien about » technologien auf, technologien fur, technologien als
inflation based » information based, simulation based, inflation causes
4 developing » 3 developing
developing a » developing _
a africa » 1 africa, can africa, em africa
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien about inflation based _ nonverbal communication costs 4 developing a africa.*.