Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologien road » technologien ad, technologien und, technologien am
information costs » information contents, information centers, information content
developing base » developing based, developing east, developing brain
a developing » a development
fees verbal » des verbal, fees virtual
base areas » basic areas, based areal, basin areas
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 road information costs fees verbal communication costs a developing base areas.*.