Perhaps you should try some spelling variations:
formulation after » formation after, formulation over, regulation after
de communication » mobile communication, online communication
en developpement » et developpement, de developpement, le developpement
technologies 2 » technologies _, technologies 4
2 formulation » _ formulation, 3 formulation, la formulation
des afrique » en afrique, de l'afrique
after we » after wb, after wto, after war
we de » we do, fe de, me de

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 formulation after we de communication _ en developpement des afrique.*.