Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
des developpements » deux developpements, de developpement, et developpements
developpements en » developpement en, developpement et, developpements de
communications 3 » communications _, communications a, communications 5
des variation » does variation, de variation, der variation
de personal » der personal, des personal, de persona
3 des » 3 der, 3 das, a 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 _ de personal communications 3 des developpements en afrique.*.