Perhaps you should try some spelling variations:
chile communications » china communications, machine communications, mobile communications
communications costs » communication costs, communications _
au developpement » du developpement, de developpement, le developpement
a information » 2 information, 1 information
information a » information age, information about
technology a » technology 1, technology 3, technology 4
des afrique » en afrique, de l'afrique
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology a information a _ chile communications costs au developpement des afrique.*.