Perhaps you should try some spelling variations:
cost communications » post communication, guest communications, cell communications
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
des variation » does variation, de variation, der variation
variation id » variation im, variation i, variation und
costs cost » costs cross, costs case, costs cash
id costs » aid costs, d costs, wind costs
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 id costs cost communications _ de developpement en afrique.*.