Perhaps you should try some spelling variations:
technologies more » technologies market, technologies co, technologies art
information needs » information networks
more information » price information, trade information
ii communication » de communication, 3 communication, 4 communication
du developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
needs among » needed among, needs around, needs facing
l afrique » en afrique
among ii » among di, among im, among ip
costs du » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies more information needs among ii communication costs du developpement l afrique.*.