Perhaps you should try some spelling variations:
informations centres » information centres, information centre, information centers
nets communication » lea's communication, mass communication, c's communication
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
12.7 developing » 12.4 developing, 12.2 developing, 2.2 developing
developing a » developing _
costs 12.7 » costs 11.7, costs 12.3, costs 12.4
centres 3 » centres _, centres a, centres 5.3
a africa » 1 africa, can africa, em africa
3 nets » 3 news, 3 nees, a nets

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations centres 3 nets communication costs 12.7 developing a africa.*.