Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
information und » informations und
developing east » development east, developing a, developing asia
a developing » a development
one verbal » non verbal, pre verbal
east areas » karst areas, east asezs
und one » und ohne, under one, und oder
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information und one verbal communication costs a developing east areas.*.