Perhaps you should try some spelling variations:
warning communication » planning communication, easing communication, gearing communication
des developpement » des developpements, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information 3 » information 2
das warning » das learning, a warning, based warning
du afrique » en afrique, l afrique, de l'afrique
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3 das warning communication _ des developpement du afrique.*.