Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
development manuel » developpement manuel, development model, development master
does development » dams development, ides development, smes development
des variation » does variation, de variation, der variation
variation des » variation _, variation 6, variation series
des actors » des autors, des acteurs, des actions
des des » des deas, des dem, des der
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation des des actors communication _ does development manuel afrique.*.