Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
des variation » does variation, de variation, der variation
variation aid » variation im, variation und, variation a
days rural » has rural, danish rural, mayors rural
aid days » hard days, old days, aid data
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 aid days rural communications _ de developpement en afrique.*.