Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
aus developpement » au developpement, du developpement, ou developpement
typologie cices » typologie eines, typologie des
cices variation » price variation, die variation, does variation
communication 2 » communication _, communication a, communication 3
variation 2 » variation 27, variation _, variation 6
does actors » msmes actors
des afrique » en afrique, de l'afrique
2 does » 4 does
2 aus » 2 abs, _ aus, 2 auf

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

• Adding a wildcard symbol may retrieve word variants: typologie cices variation 2 does actors communication 2 aus developpement des afrique.*.