Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
net developpements » et developpements, et developpement, des developpements
developpements de » developpement de, developpement des, developpement du
communications a » communications _, communications law, communications media
des variation » does variation, de variation, der variation
variation bei » variation des, variation der, variation _
typology des » typologie des, typologie der, typology _
a net » a new, _ net, a neo

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

• Adding a wildcard symbol may retrieve word variants: typology des variation bei _ rural communications a net developpements de l'afrique.*.