Perhaps you should try some spelling variations:
does developpement » de developpement, des developpements, does development
developpement de » developpement des, developpement durable
e communication » de communication, 1 communication, une communication
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
variation 3 » variation _, variation 6, variation 5
de afrique » de l'afrique, en afrique, l afrique
a does » 2 does, 4 does, 1 does
3 der » _ der, 2 der
der e » der eg, der _

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation 3 der e communication a does developpement de afrique.*.