Perhaps you should try some spelling variations:
communication costly » communication costs, communication costa, communications costs
orte communication » force communication, parte communication, ante communication
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
des variation » does variation, de variation, der variation
costly au » costly _
der orte » der ort, die orte
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 _ der orte communication costly au developpement de l'afrique.*.