Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
technologien und » technologie und, technologien des, technologien fur
et communication » et communicatione, get communication, debt communication
und information » fund information, road information, award information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing iv » developing av, developing ict, developing cil
context 8.3 » context 1.3, context 2.3, context 4.3
iv africa » v africa, 1 africa, em africa
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
8.3 et » 8.3 ets

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

• Adding a wildcard symbol may retrieve word variants: technologien und information context 8.3 et communication cost 2.2 developing iv africa.*.