Perhaps you should try some spelling variations:
nets communication » lea's communication, mass communication, c's communication
technologien laws » technologien als, technologien des, technologien am
laws information » news information, als information, platas information
contents new » contexts new, contents how, contents je
4 developing » 3 developing
developing a » developing _
new nets » new needs, bed nets, new new
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 laws information contents new nets communication costs 4 developing a africa.*.