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 2 » developing _, developing a, developing e
search des » search best, search terms, search model
des verbal » des verbalen, des verbs, models verbal
2 areas » 1 areas, 2 areal, 4 areas

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 des verbal communication costs _ developing 2 areas.*.