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
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing em » developing e, developing eq, developing amp
context he » context has, context how, context 3
em africa » 1 africa
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
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 communication cost 2.2 developing em africa.*.