Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
developing cartels » developing areas, developing clusters, developing contexts
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
cartels access » care access, farmers access, areas access
information b » information 2, information 1, information bank
4 developing » 3 developing
der verbal » des verbal, der verbalen, der verband
costs 4 » costs _, costs a, costs 4.2
b der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information b der verbal communication costs 4 developing cartels access.*.