Perhaps you should try some spelling variations:
technologies 2.2.3 » technologies 4.2.3, technologies 2.2.2, technologies 2.2.4
2.2.3 informatik » 2.2.3 information, 6.2.3 information, 2.2.1 information
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
informatik und » information und, informations und, informationen und
systems de » systemes de, systems der, systems die
und does » guns does, und doch, aid does

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.2.3 informatik und does _ communication systems de developpement en afrique.*.