Perhaps you should try some spelling variations:
radio communications » radio communication, data communications
does developpement » de developpement, des developpements, does development
communications a » communications _, communications law, communications media
developpement du » developpement de, developpement des, developpement et
variation over » variation der, variation notes, variation des
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
du afrique » en afrique, l afrique, de l'afrique
a radio » _ radio
over a » over _
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 die variation over a radio communications a does developpement du afrique.*.