Perhaps you should try some spelling variations:
technologies des » technologien des, technologies de, technologies dans
des information » des informations, does information, dis information
3 communication » 4 communication, de communication, data communication
10.3 developing » 1.3 developing, 10.4 developing, 10.2.3 developing
contents has » contents fase, contents head, contents maps
developing a » developing _
costs 10.3 » costs 10.6, costs 12.3, costs 14.3
a africa » 1 africa, can africa, em africa
has 3 » has _, has a, das 3

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

• Adding a wildcard symbol may retrieve word variants: technologies des information contents has 3 communication costs 10.3 developing a africa.*.