Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
et communication » et communicatione, get communication, debt communication
technologies 1 » technologies _, technologies 4, technologies 2
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
content 13 » content 1, content 3, consent 13
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
13 et » 12 et

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information content 13 et communication costs 1.3 developing _ africa.*.