Perhaps you should try some spelling variations:
personal communication » interpersonal communication
et developpement » de developpement, le developpement, test development
alma variation » la variation, areal variation, a variation
typology alma » typology a
die personal » die personale, de personal, die persona
des afrique » en afrique, de l'afrique
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: typology alma variation _ die personal communication a et developpement des afrique.*.