Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
2.1 communications » 3.1 communications, 4.1 communication, 1.1 communication
developpement du » developpement de, developpement des, developpement et
a developpement » au developpement, de developpement, le developpement
formation des » formation _
technology 3 » technology _, technology 1, technology 4
3 formation » 1 formation, 3 formulation, 1.3 formation
du afrique » en afrique, l afrique, de l'afrique
des rege » des regles, des real, des rent
rege 2.1 » wege 2.1, regime 2.1, range 2.1
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 3 formation des rege 2.1 communications costs a developpement du afrique.*.