Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
actor communication » actors communication, actions communication, active communication
technologies cost » technologies co, technologies case, technologies cohort
communication 3.3 » communication _, communication a, communication 1
cost information » postal information, about information, asset information
development en » developpement en, development menu, development eco
content de » content der, content does, content get
de actor » de autor, key actor, de victor
3.3 a » 3.3 _, 2.3 a, 4.3 a

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

• Adding a wildcard symbol may retrieve word variants: technologies cost information content de actor communication 3.3 a development en afrique.*.