Perhaps you should try some spelling variations:
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
technologies de » technologies _, technologies 4, technologies 2
de conformacion » de informacion, la conformacion, de confirmation
conformacion de » conformacion del, informacion de, conformation _
ce 3.1 » case 3.1, care 3.1, code 3.1
de ce » de cet

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

• Adding a wildcard symbol may retrieve word variants: technologies de conformacion de ce 3.1 communications _ et developpement de l'afrique.*.