Perhaps you should try some spelling variations:
actions communication » actors communication, active communication, activists communication
technologies dis » technologies dans, technologies de, technologies bit
communication 20 » communication 2.0, communication 2, communication 10
dis information » mis information, aids information, des informations
20 developing » 2 developing, 10 developing, 24 developing
developing l2 » developing _, developing a, developing e
contents 2.8 » contents 2.1, contents 2.3, contents 2.5
2.8 actions » 3.8 actions
l2 afrique » l afrique, en afrique
20 20 » 20 21, 20 22, 20 23

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

• Adding a wildcard symbol may retrieve word variants: technologies dis information contents 2.8 actions communication 20 20 developing l2 afrique.*.