Perhaps you should try some spelling variations:
developpement en » developpement et, developpement des, developpement de
et developpement » de developpement, le developpement, test development
4 communication » 3 communication, 5.4 communication, de communication
des variations » les variations, does variation, its variations
der 4 » der _, der e, der a
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 4 communication a et developpement en afrique.*.