Perhaps you should try some spelling variations:
disinformation 2.3 » disinformation 2.1, disinformation 4.4, disinformation _
new communication » de communication, ec communication, et communication
developpement de » developpement des, developpement durable
4 developpement » de developpement, le developpement, et developpement
de afrique » de l'afrique, en afrique, l afrique
die new » die neue
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies _ disinformation 2.3 die new communication costs 4 developpement de afrique.*.