Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technologies cohort » technologies corporate, technologies authors, technologies co
cohort information » cost information, export information, robot information
information what » information war, information when, information wants
e communications » 2 communications, 3 communications, 4 communications
developpement en » developpement et, developpement des, developpement de
4 developpement » de developpement, le developpement, et developpement
what does » what do
costs 4 » costs _, costs a, costs 4.2
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies cohort information what does e communications costs 4 developpement en afrique.*.