Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
developing base » developing based, developing east, developing brain
information b » information 2, information 1, information bank
4 developing » 3 developing
der visual » does visual, new visual, erm visual
base areas » basic areas, based areal, basin areas
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 des information b der visual communication costs 4 developing base areas.*.