Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
als transformative » als transformativer, a transformative, das transformative
technologien als » technologien des, technologien fur, technologien und
developing areas » developing asia, developing east, developing a
4 developing » 3 developing
soft verbal » post verbal
areas areas » areas arenas, seas areas, areas access
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 als transformative _ soft verbal communication costs 4 developing areas areas.*.