Perhaps you should try some spelling variations:
radio communications » radio communication, data communications
communications law » communications a, communications _, telecommunications law
do developpement » de developpement, du developpement, le developpement
developpement de » developpement des, developpement durable
variation guns » variation und, variation des, variation due
des variation » does variation, de variation, der variation
does radio » das radio
de afrique » de l'afrique, en afrique, l afrique
guns does » tens does
typologie » typologies, typology

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

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