Perhaps you should try some spelling variations:
chile communications » china communications, machine communications, mobile communications
communications costs » communication costs, communications _
disinformation 2.1 » disinformation 2.3, disinformation 1, disinformation 4.4
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
de afrique » de l'afrique, en afrique, l afrique
des chile » de chile, does child, en chile
2.1 des » 12.1 des, 2.1 der, 2.1 das
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies _ disinformation 2.1 des chile communications costs a developpement de afrique.*.