Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
le developpement » de developpement, sme development
formation phase » formation chapter
technologies a » technologies _, technologies 4, technologies 2
a formation » la formation, 1 formation, a formulation
des afrique » en afrique, de l'afrique
der actors » key actors, new actors, aet actors
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies a formation phase der actors communication costs le developpement des afrique.*.