Perhaps you should try some spelling variations:
net developpements » et developpements, et developpement, des developpements
3.2 communication » 3 communication, 2.3 communication, de communication
developpements l » developpements de, developpement il, developpement la
technologies 2 » technologies _, technologies 4
formative user » formative use, formative peer, formative power
2 formative » _ formative, 3 formative, a formative
user data » use data, under data
l afrique » en afrique
data 3.2 » data 3.1

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 formative user data 3.2 communication _ net developpements l afrique.*.