Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
informations content » information content, information contents, information contenido
mce communications » face communications, voice communications, cell communications
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
content a » content _, content 1, content 3
costs 2.3 » costs 4.2, costs 4.4
a mce » a ce, a cce

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations content a mce communications costs 2.3 developing _ africa.*.