Perhaps you should try some spelling variations:
du developpement » de developpement, le developpement, et developpement
communication 1 » communication _, communication a, communication 3
die variation » de variation, does variation, der variation
typology die » typology _, typology 4.1, typology 6
confers risk » confer risk, carers risk, powers risk
variation 6 » variation _, variations _, variation des
des afrique » en afrique, de l'afrique
6 confers » 6 concerns
1 du » 1 due, 1 dum, 11 du

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

• Adding a wildcard symbol may retrieve word variants: typology die variation 6 confers risk communication 1 du developpement des afrique.*.