Perhaps you should try some spelling variations:
development manuel » developpement manuel, development model, development master
une communication » d'une communication, ante communication, de communication
technologies co » technologies _, technologies 4, technologies 2
co interaction » eco interaction, 2 interaction, 3 interaction
interaction a » interaction _, interaction 1, interaction 4
data une » data und, data use, data under

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

• Adding a wildcard symbol may retrieve word variants: technologies co interaction a data une communication costs _ development manuel afrique.*.