Perhaps you should try some spelling variations:
informations center » information center, information centers, information centre
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
3 communication » 4 communication, de communication, data communication
3.3 developing » 4 developing, 2 developing, 1 developing
developing wup » developing amp, developing bop, developing crop
center worker » center workers, sector worker, career worker
wup africa » eu africa
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
worker 3 » worker _, worker a, worker i

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations center worker 3 communication costs 3.3 developing wup africa.*.