Perhaps you should try some spelling variations:
information across » information access, formation across, innovation across
4 communication » 3 communication, 5.4 communication, de communication
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
across classes » 4.3across classes, across caste, across crises
classes 4 » classes _, classes i, class 4
l afrique » en afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology _ information across classes 4 communication costs a developpement l afrique.*.