Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
informations context » information content, information contents, information control
debt communications » debt communication, guest communications, data communications
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
developing em » developing e, developing eq, developing amp
context ii » context 3, context 1, context 2
costs 2.3 » costs 4.2, costs 4.4
em africa » 1 africa
ii debt » iii debt

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 ii debt communications costs 2.3 developing em africa.*.