Perhaps you should try some spelling variations:
actes communication » actors communication, actions communication, active communication
does developpement » de developpement, des developpements, does development
developpement en » developpement et, developpement des, developpement de
variation oder » variation der, variation over, variation des
typologie its » typologie des, typologie et, typologie cices
its variation » its variations, does variation, les variations
den actes » des actes, deux actes, den alten
oder den » oder der, wider den, uber den
a does » 2 does, 4 does, 1 does

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

• Adding a wildcard symbol may retrieve word variants: typologie its variation oder den actes communication a does developpement en afrique.*.