Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
developpement et » developpement des, developpement de, development east
4 developpement » de developpement, le developpement, et developpement
technologies a » technologies _, technologies 4, technologies 2
a traditions » _ traditions, a tradition, 2 traditions
chapter one » chapter four
et afrique » en afrique, l afrique
one 3.2 » zone 3.2, cone 3.2, one 5.2
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: technologies a traditions chapter one 3.2 communication costs 4 developpement et afrique.*.