Perhaps you should try some spelling variations:
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technologies 1 » technologies _, technologies 4, technologies 2
creacion one » creacion de, creation de, creacion y
1 creacion » 3 creacion, 4 creacion, y creacion
systems au » systems auf, systems aus, systems a

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 creacion one does _ communication systems au developpement en afrique.*.