Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
4 communication » 3 communication, 5.4 communication, de communication
developpement l » developpement il, developpement la, developpement de
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
variation did » variation des, variation der, variation im
l afrique » en afrique
did sos » did so
sos 4 » qos 4, sds 4, ses 4

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

• Adding a wildcard symbol may retrieve word variants: typologie die variation did sos 4 communication _ leur developpement l afrique.*.