Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
communications model » communications models, communication model, communicating model
due developpement » de developpement, du developpement, le developpement
dis integration » disintegration _
technology dis » technology does, technology 4ir, technology dlt
des afrique » en afrique, de l'afrique
model due » model du, model deep, model d
6 rural » a rural, 2 rural, 4 rural

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

• Adding a wildcard symbol may retrieve word variants: technology dis integration 3 6 rural communications model due developpement des afrique.*.