Perhaps you should try some spelling variations:
prone communication » proper communication, project communication, process communication
does developpement » de developpement, des developpements, does development
developpement l » developpement il, developpement la, developpement de
variation des » variation _, variation 6, variation series
de variation » der variation, die variation, does variation
typology de » typology _, typology 6, typology a
der prone » der barone, der throne, der prosa
l afrique » en afrique
des der » des dr, des ddr, des dem

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

• Adding a wildcard symbol may retrieve word variants: typology de variation des der prone communication _ does developpement l afrique.*.