Perhaps you should try some spelling variations:
virtual communication » visual communication, verbal communication, cultural communication
variation series » education series, action series, edition series
au developpement » du developpement, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
des variation » does variation, de variation, der variation
series from » services from, stories from, memories from
la afrique » l afrique, la fabrique, en afrique
a au » a auf, a bau, a aus
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 series from virtual communication a au developpement la afrique.*.