Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
communication cost » communication costs, communication costa, communications costs
technologien ist » technologien im, technologien mit, technologies exist
ist information » iot information, first information, cost information
3 communication » 4 communication, de communication, data communication
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing em » developing e, developing eq, developing amp
content how » contents how, context how, content from
em africa » 1 africa
cost 3.2 » cost 2.4
how 3 » how 3d, how _, how a

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

• Adding a wildcard symbol may retrieve word variants: technologien ist information content how 3 communication cost 3.2 developing em africa.*.