Perhaps you should try some spelling variations:
personal communication » interpersonal communication
des developpements » deux developpements, de developpement, et developpements
developpements en » developpement en, developpement et, developpements de
does personal » des personal, roles personal, des personals
de variation » der variation, die variation, does variation
apologia de » tipologia de, apologie des, apologia _
variation 6 » variation _, variations _, variation des
6 does » 16 does, 2 does, 4 does

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

• Adding a wildcard symbol may retrieve word variants: apologia de variation 6 does personal communication _ des developpements en afrique.*.