Perhaps you should try some spelling variations:
rural communication » rural communications, oral communication, moral communication
dam developpement » de developpement, du developpement, au developpement
communication pt » communication 3, communication 1, communication 2
does variation » de variation, der variation, die variation
typology does » typologie des, apology do's, typology how
variation des » variation _, variation 6, variation series
first rural » firm rural, firms rural, first real
des afrique » en afrique, de l'afrique
des first » its first, his first, vs first

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: typology does variation des first rural communication pt dam developpement des afrique.*.