Perhaps you should try some spelling variations:
personal communication » interpersonal communication
set developpement » et developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
variation among » starvation among, formation among, variation von
des variation » does variation, de variation, der variation
heis personal » helps personal, apis personal, des personal
among heis » among ers, among hiv, among jews
de afrique » de l'afrique, en afrique, l afrique
a set » _ 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 heis personal communication a set developpement de afrique.*.