Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
information costs » information contents, information centers, information content
technologien od » technologien ad, technologien und, technologien _
developing base » developing based, developing east, developing brain
od information » d information, nd information, road information
3 developing » 3 development
die verbal » die verbale, des verbal, pre verbal
base areas » basic areas, based areal, basin areas
costs die » costs ii, costs iii, costs differ
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien od information costs die verbal communication costs 3 developing base areas.*.