Perhaps you should try some spelling variations:
nonverbal communication » internal communication, managerial communication, oral communication
developing estate » developing state, developing states, developing stable
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
information 2 » information 3
estate africa » state africa, states african, status africa
4 developing » 3 developing
costs 4 » costs _, costs a, costs 4.2

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologien des information 2 _ nonverbal communication costs 4 developing estate africa.~.
• Adding a wildcard symbol may retrieve word variants: technologien des information 2 _ nonverbal communication costs 4 developing estate africa.*.