Perhaps you should try some spelling variations:
modern communication » modern communications, modern communicator, modeling communication
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
contents new » contexts new, contents how, contents je
4 developing » 3 developing
developing e » developing _, developing a, developing east
new modern » new model, new models, how modern
e africa » em africa, de africa, eu 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 contents new modern communication costs 4 developing e africa.*.