Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
technologien dis » technologien des, technologien als, technologien im
et communication » et communicatione, get communication, debt communication
dis information » mis information, aids information, des informations
developing ict » developing east, developing city, developing data
4 developing » 3 developing
context 13 » context 1.3, context 3, context 1
ict africa » art africa, joint africa
cost 4 » cost _, cost 2.4
13 et » 12 et

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information context 13 et communication cost 4 developing ict africa.*.