Perhaps you should try some spelling variations:
personals communication » personal communication, personal communications, personal communicator
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
communication 3 » communication _, communication a
des variation » does variation, de variation, der variation
des personals » des personnes
3 de » 3 die, 3 der, 3 des
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation _ des personals communication 3 de developpement en afrique.*.