Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
developing all » developing halal, developing small, developing a
information 3 » information 2
4 developing » 3 developing
dan visual » dan virtual, mean visual, a visual
all areas » all ages
costs 4 » costs _, costs a, costs 4.2
3 dan » 3 das, _ dan, 1 dan

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information 3 dan visual communication costs 4 developing all areas.*.