Perhaps you should try some spelling variations:
debate communication » debt communication, related communication, remote communication
information center » information centers, information centre, information content
technologien from » technologies from, technology from, technologien fur
from information » from informal, 1 information
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
developing a » developing _
costs 4.4 » costs 4.2
center a » center _
a debate » _ debate, a debattre, el debate
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien from information center a debate communication costs 4.4 developing a africa.*.