Perhaps you should try some spelling variations:
10 communication » 1 communication, de communication, 3 communication
et developpement » de developpement, le developpement, test development
developpement en » developpement et, developpement des, developpement de
des variations » les variations, does variation, its variations
der 10 » der 11, der 12, der 15
a et » a set, a net, a bet
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 variations _ der 10 communication a et developpement en afrique.*.