Perhaps you should try some spelling variations:
scale communication » scales communication, space communication, style communication
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
information 1.2 » information 1.5.2, information 2
technologies 1 » technologies _, technologies 4, technologies 2
3 scale » a scale, 2 scale, 3.2 scale
1.2 3 » 1.2 _, 1.2 a, 1.2 r
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 1.2 3 scale communication a des developpement de l'afrique.*.