Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
formation access » formation acces, information access, formation across
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
access regimes » access regime
regimes 2.3 » regime 2.3, regimes 2.4, regimes 6.3
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 access regimes 2.3 communication costs a developpement l afrique.*.