Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
developpement quel » developpement manuel, developpement rural, developpement des
communications rq » communications _, communications a, communications 5
based simulation » based solution, der simulation
et developpement » de developpement, le developpement, test development
simulation do » simulation de, simulation des, simulation der
quel afrique » en afrique, l afrique
does data » does cat
do does » do dogs, der does, who does

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

• Adding a wildcard symbol may retrieve word variants: technologies based simulation do does data communications rq et developpement quel afrique.*.