Perhaps you should try some spelling variations:
china communications » china communication, china's communications, chile communications
du developpement » de developpement, le developpement, et developpement
des variation » does variation, de variation, der variation
typology des » typologie des, typologie der, typology _
variation 6 » variation _, variations _, variation des
des afrique » en afrique, de l'afrique
6 money » e money, 2 money, 1 money

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

• Adding a wildcard symbol may retrieve word variants: typology des variation 6 money china communications _ du developpement des afrique.*.