Perhaps you should try some spelling variations:
world communication » work communication, wired communications, good communication
information extent » information content, informality extent, information recent
communication cost » communication costs, communication costa, communications costs
technologien fair » technologien fur, technologies fail, technologien als
fair information » fairs information, fur information, labor information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing a » developing _
extent does » extent do
does world » des world, loses world, notes world
cost 3.2 » cost 2.4
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien fair information extent does world communication cost 3.2 developing a africa.*.