Perhaps you should try some spelling variations:
technologien dis » technologien des, technologien als, technologien im
de communication » mobile communication, online communication
dis information » mis information, aids information, des informations
11.4 developing » 1.4 developing, 12.4 developing, 10.4 developing
developing data » developing a, developing asia, developing east
data africa » ratha african, intra africa, baga african
costs 11.4 » costs 11.1, costs 11.7, costs 12.4
1 de » 1 die, 1 der, _ de
contents » context

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information contents 1 de communication costs 11.4 developing data africa.*.