Perhaps you should try some spelling variations:
gate communication » parte communication, water communication, face communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technologies 3 » technologies _, technologies 4, technologies 2
3 innovation » 2 innovation
2 farm » _ farm, a farm, 2.5 farm
m farm » _ farm, a farm
a le » a les, a la, a l

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 3 innovation ((2 farm) OR (m farm)) gate communication a le developpement en afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 3 innovation ((2 farm) OR (m farm)) gate communication a le developpement en afrique.*.