Perhaps you should try some spelling variations:
world communication » work communication, wired communications, good communication
information extent » information content, informality extent, information recent
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
4 developing » 3 developing
developing a » developing _
extent does » extent do
does world » des world, loses world, notes world
a africa » 1 africa, can africa, em africa
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information extent does world communication costs 4 developing a africa.*.