Perhaps you should try some spelling variations:
actions communication » actors communication, active communication, activists communication
communication 12.3.3 » communication 2.3.3, communication 12.1.3, communication 10.3.6
information centers » information contents, information officers
age information » care information, rate information, die information
technology age » technology usage, technology wages, technology a
3 developing » 3 development
developing a » developing _
centers 2.5 » center 2.5, centers 2.2, centers 2.8
2.5 actions » 3.5 action, 2.5 actors, 2.5.5 action
a afrique » l afrique, en afrique
12.3.3 3 » 12.3.3 _, 12.3.3 n, 12.3.3 vj

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

• Adding a wildcard symbol may retrieve word variants: technology age information centers 2.5 actions communication 12.3.3 3 developing a afrique.*.