Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologien does » technologien des, technologien als, technologie de
development state » development stage, developmental state, redevelopment state
does information » des informations, dis information, users information
state africa » trade africa
des verbal » des verbalen, des verbs, models verbal
costs a » costs _, costs 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologien does information _ des verbal communication costs a development state africa.~.
• Adding a wildcard symbol may retrieve word variants: technologien does information _ des verbal communication costs a development state africa.*.