Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
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 ce » developing e, developing ict, developing cil
5 developing » 3 developing, 4 developing, 2 developing
content 3 » content _, content 1
ce africa » de africa, care africa, use africa
cost 5 » cost 15, cost _, cost 4
3 et » 13 et, 3 fet, 3 set

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information content 3 et communication cost 5 developing ce africa.*.