Perhaps you should try some spelling variations:
une communication » d'une communication, ante communication, de communication
de developpement » sme development
formulation one » formulation over, formulation de, formulation model
communication 3 » communication _, communication a
technologies 4 » technologies _
4 formulation » _ formulation, 3 formulation, 2 formulation
des afrique » en afrique, de l'afrique
does une » does de, does e
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 formulation one does une communication 3 de developpement des afrique.*.