Perhaps you should try some spelling variations:
developpements l » developpements de, developpement il, developpement la
formationen des » formation des, transformationen des, figurationen des
3 communication » 4 communication, de communication, data communication
technologies 2 » technologies _, technologies 4
2 formationen » _ informationen, b informationen, 2 formative
l afrique » en afrique
des data » das data, dhs data, dns data
a net » a new, _ net, a neo
a et » a set, a bet, a jet

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies 2 formationen des data 3 communication ((a et) OR (a net)) developpements l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 formationen des data 3 communication ((a et) OR (a net)) developpements l afrique.*.