Perhaps you should try some spelling variations:
personelle communication » personal communication, personal communications, persuasive communication
climate variations » climate variation, climatic variations, climate variables
die developpement » de developpement, le developpement, du developpement
typology climate » policy climate, typology alma, typology cluster
die personelle » und personelle
variations 2 » variations _, variation 2, variations 1
des afrique » en afrique, de l'afrique
a die » 3 die, _ die, 1 die

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

• Adding a wildcard symbol may retrieve word variants: typology climate variations 2 die personelle communication a die developpement des afrique.*.