Perhaps you should try some spelling variations:
das developpement » des developpements, de developpement, du developpement
developpement il » developpement de, developpement et, developpement du
technologies 4 » technologies _
4 innovation » 2 innovation, 3 innovation, der innovation
innovation 1 » innovation _, innovation a
il afrique » l afrique, en afrique
a written » _ written, 1 written, 3 written
a das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 innovation 1 a written communication a das developpement il afrique.*.