Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
les developpement » le developpement, des developpements, leur developpement
communications 2 » communications _, communications a, communications 5
developpement de » developpement des, developpement durable
how valuation » how evaluation, flow valuation, how variation
typology how » typology from, typology _, typology 4.1
de afrique » de l'afrique, en afrique, l afrique
den rural » do rural, modern rural

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

• Adding a wildcard symbol may retrieve word variants: typology how valuation _ den rural communications 2 les developpement de afrique.*.