Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
lean development » clean development, loan development, clean developoment
communication 3 » communication _, communication a
models afrique » models africa
information 2 » information 3
e actors » eu actors, _ actors, 3 actors
3 lean » _ lean, a lean
2 e » 2 de, 2 re, 2 le

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 2 e actors communication 3 lean development models afrique.*.