Perhaps you should try some spelling variations:
data communication » data communications
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
informations sur » informations und
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
developing iv » developing av, developing ict, developing cil
sur world » our world, your world, der world
costs 5.4 » costs 4.4, costs 6.4, costs 2.4
iv africa » v africa, 1 africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations sur world data communication costs 5.4 developing iv africa.*.