Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
set communication » et communication, get communication, debt communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
developing data » developing a, developing asia, developing east
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
data africa » ratha african, intra africa, baga african
content 2 » content _, content 1, content 3
costs 2.3 » costs 4.2, costs 4.4
2 set » _ set, a set

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

• Adding a wildcard symbol may retrieve word variants: technologien des information content 2 set communication costs 2.3 developing data africa.*.