Perhaps you should try some spelling variations:
informations context » information content, information contents, information control
communication coast » communication costs, communication case, communication costa
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
de communication » mobile communication, online communication
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
coast 12.4 » coasts 12.1, coast 9.4
context e » context eu, context 3, context 1
e de » et de, e die, e der

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations context e de communication coast 12.4 developing _ africa.*.