Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologien fur » technologien des, technologien und, technologies 2
fur informations » fur information, zur information, aux informations
development east » development southeast, development 1
4 development » 2 development, 4 developing
one verbal » non verbal, pre verbal
east areas » karst areas, east asezs
und one » und ohne, under one, und oder
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 fur informations und one verbal communication costs 4 development east areas.*.