Perhaps you should try some spelling variations:
informations context » information content, information contents, information control
communication cost » communication costs, communication costa, communications costs
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
et communication » et communicatione, get communication, debt communication
developing city » developing cities, developing data, developing high
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
city africa » china africa, cults africa
cost 1.3 » cost 11.3, cost 1.2, cost 2.3
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 des informations context 3 et communication cost 1.3 developing city africa.*.