Perhaps you should try some spelling variations:
informations contents » information contents, information content, formation contents
communication cost » communication costs, communication costa, communications costs
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
5 developing » 3 developing, 4 developing, 2 developing
developing 1 » developing _, developing a, developing e
contents 3 » contents 1, contents _, contents i
3 mobile » _ mobile, a mobile, 2 mobile
cost 5 » cost 15, cost _, cost 4

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 3 mobile communication cost 5 developing 1 africa.*.