Perhaps you should try some spelling variations:
personal communication » interpersonal communication
communication 11 » communication 1.1, communication 101, communication 1
au developpement » du developpement, de developpement, le developpement
die variation » de variation, does variation, der variation
does personal » des personal, roles personal, des personals
typology die » typology _, typology 4.1, typology 6
variation 6 » variation _, variations _, variation des
des afrique » en afrique, de l'afrique
6 does » 16 does, 2 does, 4 does
11 au » 11 a, 11 eu, 11 ai

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

• Adding a wildcard symbol may retrieve word variants: typology die variation 6 does personal communication 11 au developpement des afrique.*.