Perhaps you should try some spelling variations:
lesson developpement » le developpement, en developpement, less development
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
figurationen des » figurationen von, konfigurationen der, funktionen des
developpement l » developpement il, developpement la, developpement de
media lesson » media lessons, mediated lesson, india lessons
l afrique » en afrique
des data » das data, dhs data, dns data

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

• Adding a wildcard symbol may retrieve word variants: technologies _ figurationen des data 2.2 communication media lesson developpement l afrique.*.