Perhaps you should try some spelling variations:
actions communication » actors communication, active communication, activists communication
information costs » information contents, information centers, information content
communication 2.4 » communication 3.3, communication 4, communication _
development lie » development life, development li, development lid
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
k development » 2 development, 3 development, 1 development
ena actions » en actions, eu actions, mental actions
lie afrique » l afrique
costs ena » costs a
2.4 k » 2.4 kg, 2.4 ki, 2.4 _

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

• Adding a wildcard symbol may retrieve word variants: technologies a information costs ena actions communication 2.4 k development lie afrique.*.