Perhaps you should try some spelling variations:
information center » information centers, information centre, information content
de communication » mobile communication, online communication
technologie und » technologies 2.1
und information » fund information, road information, award information
13 developing » 1.3 developing, 3 developing, 1 developing
developing a » developing _
center how » century how, better how, gender how
costs 13 » costs 1, costs 3, costs 12.3
a africa » 1 africa, can africa, em africa
how de » how doe, how do, how ae

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

• Adding a wildcard symbol may retrieve word variants: technologie und information center how de communication costs 13 developing a africa.*.