Perhaps you should try some spelling variations:
actors communication » actions communication, active communication, networks communication
communication 3.4 » communication 3.3, communication 2.4, communication 3.2
information lost » information loss, information cost, information list
development co » development case, development china
one actors » ones factors, more actors, new actors
co africa » can africa, do african, 1 africa
lost one » last one, coast one, lost hope
3.4 2 » 3.4 _, 3.4 a, 3.4 k

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information lost one actors communication 3.4 2 development co africa.*.