Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
de transformation » die transformation, e transformation, 1 transformation
technologien de » technologien des, technologies de, technologie de
development 2 » development 1, development 2.1, development 2.3
know verbal » non verbal
2 africa » 2 african, 1 africa, 2 africa's
costs a » 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 de transformation _ know verbal communication costs a development 2 africa.*.