Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
developpement du » developpement de, developpement des, developpement et
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
information 3 » information 2
coal sector » real sector, oil sector, social sector
du farce » du marche, der farce, du parc
3 coal » _ coal, 4 coal

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

• Adding a wildcard symbol may retrieve word variants: technologies de information 3 coal sector cooperation _ des developpement du farce.*.