Perhaps you should try some spelling variations:
data communication » data communications
formulation des » formation des, formulacion de, formulation _
12 developments » 1.2 developments, 2 developments, 12 development
developments en » developments end, developments web, developments _
technologies a » technologies _, technologies 4, technologies 2
a formulation » la formulation, _ formulation, 3 formulation
systems 12 » systems 1, systems 2, systems 11
does data » does cat
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 systems 12 developments en afrique.*.