Perhaps you should try some spelling variations:
del developpement » de developpement, des developpements, le developpement
information war » information what, information wants, information when
1 communication » 10 communication, 3 communication, 4 communication
technologies 2 » technologies _, technologies 4
des afrique » en afrique, de l'afrique
costs del » costa del, costo del
war face » war race, war peace, der face
face 1 » face _, face a, face 2

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information war face 1 communication costs del developpement des afrique.*.