Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
good communication » world communication, ihrd communication, based communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
developing real » developing areas, developing a, developing east
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
real africa » rural africa, areas africa, health africa
content a » content _, content 1, content 3
costs 5.4 » costs 4.4, costs 6.4, costs 2.4

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

• Adding a wildcard symbol may retrieve word variants: technologien als information content a good communication costs 5.4 developing real africa.*.