Perhaps you should try some spelling variations:
innovations japan » innovations a
open competition » foreign competition, fair competition
au developpement » du developpement, de developpement, le developpement
4 innovations » _ innovations, 4 innovation, 3 innovations
technology 4 » technology _, technology 1, technology 3
des africa » does africa, yes africa, de africa
japan el » japan als, japan _, japan a
el open » al open, der open

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 4 innovations japan el open competition _ au developpement des africa.*.