Perhaps you should try some spelling variations:
codes developpements » des developpements, code developments, de developpement
rural communications » oral communication, rural telecommunications, cultural communications
developpements de » developpement de, developpement des, developpement du
communications a » communications _, communications law, communications media
6 variation » 6 variations, _ variation, 2 variation
typology 6 » typology _, typology 4.1
de afrique » de l'afrique, en afrique, l afrique
a codes » ag codes, _ codes, a code

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

• Adding a wildcard symbol may retrieve word variants: typology 6 variation _ a rural communications a codes developpements de afrique.*.