Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
information can » information case, information 1, information 1.2
development 2.1 » development 1
4 development » 2 development, 4 developing
know verbal » non verbal
2.1 access » 1.1 access, 3.1 access, 5.1 access
can know » can't know, a know
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien und information can know verbal communication costs 4 development 2.1 access.*.