Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
developpement du » developpement de, developpement des, developpement et
4 developpement » de developpement, le developpement, et developpement
technology 3.2 » technology 2.2, technology 3.1, technology 2
3.2 formation » 1.2 formation, 2.2 formation, 4.2 formation
formation et » formation des, formation _
prives 2.3 » prices 2.3, drivers 2.3, pipes 2.3
du afrique » en afrique, l afrique, de l'afrique
et prives » et privees, et privee, set prices
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology 3.2 formation et prives 2.3 communication costs 4 developpement du afrique.*.