Perhaps you should try some spelling variations:
city communication » society communication, daily communication, data communication
developpement de » developpement des, developpement durable
des variation » does variation, de variation, der variation
de afrique » de l'afrique, en afrique, l afrique
does city » does cat
3 le » 3 les, 3 la, 5 le
1 le » 1 les, 1 la, 5 le
typologie » typologies, typology

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie des variation _ does city communication ((3 le) OR (1 le)) developpement de afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie des variation _ does city communication ((3 le) OR (1 le)) developpement de afrique.*.