Perhaps you should try some spelling variations:
information centers » information contents, information officers
et communication » et communicatione, get communication, debt communication
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
developing em » developing e, developing eq, developing amp
centers 13 » centers 10, centers 3, centers 3.3
em africa » 1 africa
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: technologien nd information centers 13 et communication costs 4.2 developing em africa.*.