Perhaps you should try some spelling variations:
data communication » data communications
1.2 developments » 1.1 developments, 1.2 development, 3.2 developments
formulation des » formation des, formulacion de, formulation _
technologies a » technologies _, technologies 4, technologies 2
developments 1 » developments _, developments 4, developments 3
a formulation » la formulation, _ formulation, 3 formulation
systems 1.2 » systems 2.2, systems 3.2, system 1.2
does data » does cat
1 afrique » l afrique, en afrique, 1 enrique
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 1.2 developments 1 afrique.*.