Perhaps you should try some spelling variations:
radio communications » radio communication, data communications
des developpements » deux developpements, de developpement, et developpements
developpements la » developpement la, developpements de, developpement de
typologie cices » typologie eines, typologie des
cices variation » price variation, die variation, does variation
variation over » variation der, variation notes, variation des
la afrique » l afrique, la fabrique, en afrique
de radio » dm radio, desi radio, mode radio

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

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