Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
technologien des » technologien fur, technologien und, technologies 2
el communication » cell communication, real communication, 3 communication
des information » des informations, does information, dis information
developing can » developing a, developing ai, developing av
4 developing » 3 developing
content 1.1 » contents 1.1, context 1.1, content 2.1
can africa » urban africa
costs 4 » costs _, costs a, costs 4.2
1.1 el » 3.1 el

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

• Adding a wildcard symbol may retrieve word variants: technologien des information content 1.1 el communication costs 4 developing can africa.*.