Perhaps you should try some spelling variations:
personal communication » interpersonal communication
set developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
variation among » starvation among, formation among, variation von
communication 3 » communication _, communication a
des variation » does variation, de variation, der variation
des personal » des personals, der personal, das personal
among des » among les, amont des, among heis
3 set » _ set, a set, 2 set
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 among des personal communication 3 set developpement en afrique.*.