Perhaps you should try some spelling variations:
technologies network » technologies work, technology network, technological networks
des developpements » deux developpements, de developpement, et developpements
developpements et » developpement et, developpement en, developpements de
communications a » communications _, communications law, communications media
formation der » formation des, formation under, formationen der
et afrique » en afrique, l afrique
does data » does cat
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies network formation der does data communications a des developpements et afrique.*.