Perhaps you should try some spelling variations:
china communications » china communication, china's communications, chile communications
communications 3 » communications _, communications a, communications 5
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
variation bei » variation des, variation der, variation _
de variation » der variation, die variation, does variation
typology de » typology _, typology 6, typology a
de afrique » de l'afrique, en afrique, l afrique
bei does » being does, behn does, bei der
3 au » 3 auf, 3 a, 3 zu

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

• Adding a wildcard symbol may retrieve word variants: typology de variation bei does china communications 3 au developpement de afrique.*.