Perhaps you should try some spelling variations:
radio communications » radio communication, data communications
des developpements » deux developpements, de developpement, et developpements
developpements de » developpement de, developpement des, developpement du
communications a » communications _, communications law, communications media
typologie price » typologie cices
price variation » price variations
variation over » variation der, variation notes, variation des
de afrique » de l'afrique, en afrique, l afrique
das radio » deals radio, desi radio, a radio
over das » cover das, oder das, over data
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: typologie price variation over das radio communications a des developpements de afrique.*.