Perhaps you should try some spelling variations:
developpement durable » developpement de
das developpement » des developpements, de developpement, du developpement
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
3 applications » 3 application
applications 3 » applications _
kla 3 » klc 3
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technologies de information _ kla 3 applications 3 das developpement durable afrique.*.