Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
time communication » de communication, mobile communication, online communication
3.5 developing » 3.3 developing, 3.2 developing, 1.5 developing
developing a » developing _
content der » content does, content get, intent der
costs 3.5 » costs 4.2, costs 4.4, costs 2.3
der time » den time, her time, under time
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: technologies _ information content der time communication costs 3.5 developing a africa.*.