Perhaps you should try some spelling variations:
personale communication » personal communication, personal communications, personal communicator
die developpement » de developpement, le developpement, du developpement
die personale » die personelle, de personal, die persona
la variation » la variacion, a variation, la validation
typology la » typology a, typology alma, typology _
variation 1 » variations 1, variation _, variation 6
des afrique » en afrique, de l'afrique
1 die » 2 die, 3 die, _ die
a die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: typology la variation 1 die personale communication a die developpement des afrique.*.