Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
communication 2.1 » communication 22.1, communications 2.1, communication 2.4
e communication » de communication, 1 communication, une communication
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
content does » context does, contexts does, content der
a developing » a development
developing l » developing l2, developing _, developing a
l afrique » en afrique
does e » does de, does _, does a
2.1 a » 2.1 _

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

• Adding a wildcard symbol may retrieve word variants: technologies a information content does e communication 2.1 a developing l afrique.*.