Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
technologies used » technologies based, technology used, technologies _
als developpement » le developpement, au developpement, des developpements
developpement la » developpement de, developpement et, developpement du
3 communication » 4 communication, de communication, data communication
used formate » und formate, der formate
series als » serien als, series ann, series a
la afrique » l afrique, la fabrique, en afrique
does 3 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies used formate der does 3 communication series als developpement la afrique.*.