Perhaps you should try some spelling variations:
information centers » information contents, information officers
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
6.4 developing » 5.4 developing, 3.3 developing, 2.2 developing
developing de » developing e, developing ce, developing deep
centers get » center agent, centers help, centers real
costs 6.4 » costs 4.4, costs 4.2, costs 2.3
de africa » does africa, de america, use africa
get mass » great mass, get made, get past

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information centers get mass communication costs 6.4 developing de africa.*.