Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
informations context » information content, information contents, information control
do communications » 10 communications, 14 communications, 2 communications
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
context phase » kontext phasen, context case, contact phase
13 developing » 1.3 developing, 3 developing, 1 developing
developing em » developing e, developing eq, developing amp
em africa » 1 africa
phase do » phase de, phase der, phase des
costs 13 » costs 1, costs 3, costs 12.3

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 phase do communications costs 13 developing em africa.*.