Perhaps you should try some spelling variations:
trade developpement » trade developement, trade development, de developpement
communication from » communication 3, communication 1, communication 3.3
data communication » data communications
formulation des » formation des, formulacion de, formulation _
developpement l » developpement il, developpement la, developpement de
technologies a » technologies _, technologies 4, technologies 2
a formulation » la formulation, _ formulation, 3 formulation
does data » does cat
l afrique » en afrique
des does » des doses, der does, des dorfes

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

• Adding a wildcard symbol may retrieve word variants: technologies a formulation des does data communication from trade developpement l afrique.*.