Perhaps you should try some spelling variations:
zur developpement » leur developpement, du developpement, au developpement
arts competition » party competition, act competition, plants competition
competition 7 » competition _, competition a, competition 3
technology 3 » technology _, technology 1, technology 4
3 innovation » 2 innovation
innovation 3 » innovation 1, innovation 4
yes africa » cycles africa, rates africa, wages africa
time arts » time art, time part, game arts
em africa » 1 africa
7 zur » 1 zur, 2 zur, 3 zur

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 3 innovation 3 time arts competition 7 zur developpement ((yes africa) OR (em africa)).~".
• Adding a wildcard symbol may retrieve word variants: technology 3 innovation 3 time arts competition 7 zur developpement ((yes africa) OR (em africa)).*.