Perhaps you should try some spelling variations:
virtual communication » visual communication, verbal communication, cultural communication
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
development data » development update, development 1
2.2 development » 3.2 development, 2.3 development, 4.2 development
und virtual » 3d virtual
data africa » ratha african, intra africa, baga african
costs 2.2 » costs 4.2, costs 2.3, cost 2.2

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations _ und virtual communication costs 2.2 development data africa.*.