Perhaps you should try some spelling variations:
china communication » china communications, chief communication, china's communications
die developpement » de developpement, le developpement, du developpement
communication 14 » communication 1.4, communications 14, communication 1
developpement de » developpement des, developpement durable
des variation » does variation, de variation, der variation
variation 27 » variation 2, variation 7, variation 2.1
de afrique » de l'afrique, en afrique, l afrique
27 does » 7 does, 2 does, 21 does
14 die » 1.4 die
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 27 does china communication 14 die developpement de afrique.*.