Perhaps you should try some spelling variations:
prone communication » proper communication, project communication, process communication
set developpements » et developpements, et developpement, des developpements
developpements en » developpement en, developpement et, developpements de
communication 3 » communication _, communication a
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
typology des » typologie des, typologie der, typology _
des dem » das dem, des der, des des
3 set » _ set, a set, 2 set

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

• Adding a wildcard symbol may retrieve word variants: typology des variation des dem prone communication 3 set developpements en afrique.*.