Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
de communication » mobile communication, online communication
developpements l » developpements de, developpement il, developpement la
technologies 3 » technologies _, technologies 4, technologies 2
formative user » formative use, formative peer, formative power
3 formative » _ formative, _ informative
user data » use data, under data
l afrique » en afrique
data de » data den, data die, data do

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 formative user data de communication a deux developpements l afrique.*.