Perhaps you should try some spelling variations:
plan competition » open competition, global competition, fair competition
ou developpement » du developpement, au developpement, de developpement
competition 4.3 » competition 3, competition _, competition law
des africa » does africa, yes africa, de africa
4.3 ou » 4.3 our
a web » _ web
a we » a wie, _ we, a e

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 _ innovations ((a we) OR (a web)) plan competition 4.3 ou developpement des africa.~".
• Adding a wildcard symbol may retrieve word variants: technology _ innovations ((a we) OR (a web)) plan competition 4.3 ou developpement des africa.*.