Perhaps you should try some spelling variations:
technologien does » technologien des, technologien als, technologie de
does information » des informations, dis information, users information
et communication » et communicatione, get communication, debt communication
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
contents how » content how, contents co, contents mot
developing a » developing _
costs 4.4 » costs 4.2
a africa » 1 africa, can africa, em africa
how et » how etf, how eu, how best

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

• Adding a wildcard symbol may retrieve word variants: technologien does information contents how et communication costs 4.4 developing a africa.*.