Perhaps you should try some spelling variations:
data communication » data communications
sme development » trade development
technologies 1 » technologies _, technologies 4, technologies 2
development de » development d, development ds, developpement de
formation des » formation _
1 formation » 1.2 formation, de formation, en formation
systems sme » systems some, systems see, systems step
de afrique » de l'afrique, en afrique, l afrique
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 1 formation des does data communication systems sme development de afrique.*.