Perhaps you should try some spelling variations:
information failure » information culture
technologies trade » technology trade, technologies case, technologies table
3.3 communications » 3.1 communications, 3.3 communication, 2.3 communication
trade information » price information, private information, trade integration
des developpement » des developpements, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
failure i » failure _, failure a, failure 4
l afrique » en afrique
i 3.3 » ii 3.3, a 3.3, i 3.1

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

• Adding a wildcard symbol may retrieve word variants: technologies trade information failure i 3.3 communications _ des developpement l afrique.*.