Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
et communication » et communicatione, get communication, debt communication
technologie und » technologies 2.1
und information » fund information, road information, award information
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
developing ce » developing e, developing ict, developing cil
context 13 » context 1.3, context 3, context 1
ce africa » de africa, care africa, use africa
cost 1.4 » cost 14.4, cost 2.4, cost 1.2
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: technologie und information context 13 et communication cost 1.4 developing ce africa.*.