Perhaps you should try some spelling variations:
deep developpement » de developpement, deux developpements, le developpement
developpement l » developpement il, developpement la, developpement de
technologies 2 » technologies _, technologies 4
3 competition » bank competition, fair competition, free competition
l afrique » en afrique
3 peru » 3 persu, _ peru, 1 peru
3 per » _ per, d per, 3 pet

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 2 information ((3 per) OR (3 peru)) 3 competition _ deep developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 information ((3 per) OR (3 peru)) 3 competition _ deep developpement l afrique.*.