Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
communication 4.2 » communication 3.2, communication 4.1, communication 4.3
et communication » et communicatione, get communication, debt communication
la developpement » le developpement, de developpement, et developpement
technologies 2 » technologies _, technologies 4
des afrique » en afrique, de l'afrique
costs more » costs money, costs market
4.2 la » 2.2 la

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information costs more et communication 4.2 la developpement des afrique.*.