Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
open communication » human communication, 3 communication, 4 communication
communication case » communications case, communication based, communication phase
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
development 1.1 » development 2.1, development 2.3, development 2.2
content data » contents data, context data, contexts data
1.1 africa » 1.1 african, 11 africa, 2.1 african
case 2 » case 1

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 data open communication case 2 development 1.1 africa.*.