Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
development 4.4 » development 4.1, development 4.2, development 4.3
technologies 2 » technologies _, technologies 4
2 informations » 2 information, 4.2 informations, des informations
4 development » 2 development, 4 developing
new verbal » non verbal, des verbal
4.4 access » 7.4 access, 2.4 access, 4.4.2 access
und new » und neo, und ne, usd new
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: technologies 2 informations und new verbal communication costs 4 development 4.4 access.*.