Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologien road » technologien ad, technologien und, technologien am
information based » information case, information bank, transformation based
developing seas » developing areas, developing east, developing self
4 developing » 3 developing
neo verbal » non verbal, des verbal
based neo » based new, based ngos, based non
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 road information based neo verbal communication costs 4 developing seas areas.*.