Perhaps you should try some spelling variations:
towards communication » towards commodification, downward communication, aware communication
technologies 1 » technologies _, technologies 4, technologies 2
information 2 » information 3
4 towards » 2 towards, 3 towards
1 afrique » l afrique, en afrique, 1 enrique
2 mine » _ mine, 2 mind, 2 min
a mine » _ mine, a mini, a mile

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies 1 information 2 4 towards communication ((2 mine) OR (a mine)) development 1 afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 1 information 2 4 towards communication ((2 mine) OR (a mine)) development 1 afrique.*.