Perhaps you should try some spelling variations:
users information » user information, museums information, series information
information rates » information states, information ratio, information rules
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
technology users » technology use, technology series, technology transfers
en developpement » et developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
rates figure » wages figure, prices figure, areas figure
figure 3.1 » figure 2.1, figure 4.1, figure 2.2
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 users information rates figure 3.1 communication _ en developpement l afrique.*.