Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
et communication » et communicatione, get communication, debt communication
14.3 developing » 1.3 developing, 10.3 developing, 14.1 developing
technologies 1 » technologies _, technologies 4, technologies 2
content 13 » content 1, content 3, consent 13
costs 14.3 » costs 4.3, costs 12.3, 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 14.3 developing _ africa.*.