Perhaps you should try some spelling variations:
trade development » software development
la communication » data communication, data communications
formulation des » formation des, formulacion de, formulation _
technologies a » technologies _, technologies 4, technologies 2
development de » development d, development ds, developpement de
a formulation » la formulation, _ formulation, 3 formulation
de afrique » de l'afrique, en afrique, l afrique
des does » des doses, der does, des dorfes
does la » does lac, does law, does a

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 la communication _ trade development de afrique.*.