Perhaps you should try some spelling variations:
2.4 communication » 2.14 communication, 5.4 communication, 2.3 communication
formation across » information across, variation across, variations across
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
across regimes » across regions, access regimes, across registers
regimes 2.4 » regimes 3.4, regimes 4.4, regimes 7.14
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 _ formation across regimes 2.4 communication costs a developpement l afrique.*.