Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologien bedarf » technologien auf
bedarf information » secondary information
information search » information sharing, information service, information sources
developing 4 » developing _, developing a, developing e
search die » search field
die verbal » die verbale, des verbal, pre verbal
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien bedarf information search die verbal communication costs _ developing 4 areas.*.