Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
information und » informations und
3.1 developing » 3.3 developing, 3.2 developing, 4.1 developing
developing 2 » developing _, developing a, developing e
costs 3.1 » costs 3.5, costs 4.1, costs 2.1
2 access » 3 access
und non » und noten, mind non, und noch

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

• Adding a wildcard symbol may retrieve word variants: technologien des information und non verbal communication costs 3.1 developing 2 access.*.