Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
communications pt » communication pt, communications _, communications a
a developpement » au developpement, de developpement, le developpement
des variation » does variation, de variation, der variation
fires rural » firms rural, firm rural, lives rural
des afrique » en afrique, de l'afrique
pt a » pt 2, pt 1, pt 3
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 _ fires rural communications pt a developpement des afrique.*.