Perhaps you should try some spelling variations:
personals communication » personal communication, personal communications, personal communicator
des developpements » deux developpements, de developpement, et developpements
developpements en » developpement en, developpement et, developpements de
des personals » des personnes
de variation » der variation, die variation, does variation
variation 27 » variation 2, variation 7, variation 2.1
apologia de » tipologia de, apologie des, apologia _
27 des » 17 des, 27 das, 2007 des

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

• Adding a wildcard symbol may retrieve word variants: apologia de variation 27 des personals communication _ des developpements en afrique.*.