Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
information classes » information assets, information case, information cause
technologien zur » technologien fur, technologien des, technologien und
zur information » fur information, your information, der information
development 2.3 » development 2.1, development 1
classes de » classe de, classes _, classes 4
2.3 access » 5.3 access, 1.3 access, 2.4 access
de verbal » des verbal, die verbale, pre verbal
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien zur information classes de verbal communication costs 2 development 2.3 access.*.