Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
de developpement » sme development
communication 1 » communication _, communication a, communication 3
variation 3 » variation _, variation 6, variation 5
first model » first modest, first module, first mover
des afrique » en afrique, de l'afrique
3 first » 2 first, 3.1 first
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: typology _ variation 3 first model communication 1 de developpement des afrique.*.