Perhaps you should try some spelling variations:
part communications » partie communications, parte communication, peru communications
technologies based » technologies used, technology based, technologies a
der developpements » des developpements, deux developpements, de developpement
developpements des » developpement des, developpements de, developpement de
based formation » based information, based deformation, based formative
formation speed » information speed, formation sand, formation space
des afrique » en afrique, de l'afrique
speed a » speed _, speed 4, speed 1

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

• Adding a wildcard symbol may retrieve word variants: technologies based formation speed a part communications _ der developpements des afrique.*.