Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
technologien road » technologien ad, technologien und, technologien am
de communication » mobile communication, online communication
developing ict » developing east, developing city, developing data
4 developing » 3 developing
ict africa » art africa, joint africa
context i » context ii, context iv, context 3
cost 4 » cost _, cost 2.4
i de » i die, i der, i den

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

• Adding a wildcard symbol may retrieve word variants: technologien road information context i de communication cost 4 developing ict africa.*.