Perhaps you should try some spelling variations:
radio communications » radio communication, data communications
de developpement » sme development
developpement de » developpement des, developpement durable
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
variation des » variation _, variation 6, variation series
does radio » das radio
de afrique » de l'afrique, en afrique, l afrique
des does » des doses, der does, des dorfes

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

• Adding a wildcard symbol may retrieve word variants: typologie die variation des does radio communications _ de developpement de afrique.*.