Perhaps you should try some spelling variations:
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 informations » 2.1 information, 9.2.1 informations, 3.1 information
informations sur » informations und
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
a communication » la communication, data communication, data communications
systems de » systemes de, systems der, systems die
les a » les am, less a, les _

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 informations sur les a communication systems de developpement en afrique.*.