Perhaps you should try some spelling variations:
rural communications » oral communication, rural telecommunications, cultural communications
technology private » technology preface, technology rate, technology related
information costs » information contents, information centers, information content
des developpement » des developpements, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
costs 168 » costs 1, costs 4.8, costs 5.8
168 rural » 16.5 rural, 10 rural, 1 rural
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology private information costs 168 rural communications _ des developpement l afrique.*.