Perhaps you should try some spelling variations:
voice communications » mobile communications, guinea communications, online communications
communications costs » communication costs, communications _
developpement manuel » development manuel, developpement quel, developpement mondial
au developpement » du developpement, de developpement, le developpement
information a » information age, information about
technology 1 » technology _
costs au » costs a, costs amy, costs _
a draw » _ draw, 3 draw, a drag

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information a draw voice communications costs au developpement manuel afrique.*.