Perhaps you should try some spelling variations:
developpement quel » developpement manuel, developpement rural, developpement des
die developpement » de developpement, le developpement, du developpement
technologies co » technologies _, technologies 4, technologies 2
formulacion who » formulacion de, formulation where
co formulacion » la formulacion, _ formulation, 3 formulation
quel afrique » en afrique, l afrique
does mobile » das mobile
who does » whom does, who goes, who loses

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

• Adding a wildcard symbol may retrieve word variants: technologies co formulacion who does mobile communication _ die developpement quel afrique.*.