Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologien does » technologien des, technologien als, technologie de
does information » des informations, dis information, users information
developing all » developing halal, developing small, developing a
information 3 » information 2
3 developing » 3 development
der verbal » des verbal, der verbalen, der verband
all areas » all ages
costs 3 » costs _, costs 4, costs a
3 der » _ der, 2 der

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

• Adding a wildcard symbol may retrieve word variants: technologien does information 3 der verbal communication costs 3 developing all areas.*.