Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
10 communications » 10 communication, 14 communications, 2 communications
communications 2 » communications _, communications a, communications 5
developpement en » developpement et, developpement des, developpement de
technologies 2 » technologies _, technologies 4
formative des » formation des, formative years, formationen des
2 formative » _ formative, 3 formative, a formative
des do » des don, des dr

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 formative des do 10 communications 2 die developpement en afrique.*.