Perhaps you should try some spelling variations:
plan competition » open competition, global competition, fair competition
developpement du » developpement de, developpement des, developpement et
technology 1 » technology _
1 innovation » 2 innovation, 3 innovation, 4 innovation
innovation 1 » innovation _, innovation a
du afrique » en afrique, l afrique, de l'afrique
firm plan » farm plan, term plan, crm plan
unite a » unit a, united _, unite et
1 firm » 19 firm, 10 firm, 17 firm

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: "technology 1 innovation 1 firm plan competition ((unite a) OR (unite _)) developpement du afrique.~".
• Adding a wildcard symbol may retrieve word variants: technology 1 innovation 1 firm plan competition ((unite a) OR (unite _)) developpement du afrique.*.