Perhaps you should try some spelling variations:
communications a » communications _, communications law, communications media
2 communications » 2 communication, 3 communications, 4 communications
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
2 formationen » _ informationen, b informationen, 2 formative
l afrique » en afrique
des don » des dqn
des do » des dr
a de » a die, a der, a des

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 do) OR (des don)) 2 communications a de developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 formationen ((des do) OR (des don)) 2 communications a de developpement l afrique.*.