Perhaps you should try some spelling variations:
persona communication » personal communication, personal communications, personal communicator
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
areal variation » spatial variation, annual variations, local variations
typology areal » typology alma
variation 3 » variation _, variation 6, variation 5
die persona » die person, de persona, die personale
3 die » 2 die, _ die
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: typology areal variation 3 die persona communication a le developpement de l'afrique.*.