Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
et communications » et communication, et communicatione, 10 communications
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
3 developing » 3 development
context he » context has, context how, context 3
costs 3 » costs _, costs 4, costs a
he et » ne et, ho 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 he et communications costs 3 developing _ africa.*.