Perhaps you should try some spelling variations:
informations contents » information contents, information content, formation contents
communication costa » communication costs, communications costs, communication cote
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
de communication » mobile communication, online communication
3.3 developing » 4 developing, 2 developing, 1 developing
contents i » contents 1, contents _, contents list
costa 3.3 » cost 3.2, costs 3.5, cost 2.3
i de » i die, i der, i den

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations contents i de communication costa 3.3 developing _ africa.*.