Perhaps you should try some spelling variations:
technologies vision » technologies video, technology vision, technologies diffusion
vision formulation » question formulation, basic formulation, chain formulation
developpement quel » developpement manuel, developpement rural, developpement des
e communication » de communication, 1 communication, une communication
3 developpement » de developpement, le developpement, et developpement
formulation 3 » formulation _, formulations _, formulating _
quel afrique » en afrique, l afrique
3 does » 13 does, 2 does, 4 does
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies vision formulation 3 does e communication _ 3 developpement quel afrique.*.