Perhaps you should try some spelling variations:
personal communication » interpersonal communication
au developpement » du developpement, de developpement, le developpement
communication 3 » communication _, communication a
first personal » first person, spirit personal, post personal
how variation » how valuation, does variation, four variation
des l'afrique » de l'afrique, de l'amerique
typology how » typology from, typology _, typology 4.1
variation du » variation due, variations du, variation de
du first » d first, der first, 2 first
3 au » 3 auf, 3 a, 3 zu

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

• Adding a wildcard symbol may retrieve word variants: typology how variation du first personal communication 3 au developpement des l'afrique.*.