Perhaps you should try some spelling variations:
due developpement » de developpement, du developpement, le developpement
de compensation » de compensations, ceo compensation, _ compensation
technology 3 » technology _, technology 1, technology 4
3 innovation » 2 innovation
innovation 3 » innovation 1, innovation 4
et africa » eu africa, west africa, east africa
em africa » 1 africa
time de » time die, estime de, time done

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 de compensation _ due developpement ((et africa) OR (em africa)).~".
• Adding a wildcard symbol may retrieve word variants: technology 3 innovation 3 time de compensation _ due developpement ((et africa) OR (em africa)).*.