Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
key developpement » de developpement, le developpement, et developpement
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 informations » 2.1 information, 9.2.1 informations, 3.1 information
e communication » de communication, 1 communication, une communication
developpement l » developpement il, developpement la, developpement de
skills key » skills keys
l afrique » en afrique
und does » guns does, und doch, aid does
does e » does de, does _, does a

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 und does e communication skills key developpement l afrique.*.