Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
developing all » developing halal, developing small, developing a
information 3 » information 2
3 developing » 3 development
des verbal » des verbalen, des verbs, models verbal
all areas » all ages
costs 3 » costs _, costs 4, costs a
3 des » 3 der, 3 das, a des

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

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