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
14 developing » 4 developing, 1 developing, 10 developing
ict africa » art africa, joint africa
context i » context ii, context iv, context 3
cost 14 » cost 4, cost 12, cost 15
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 14 developing ict africa.*.