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
e communications » 2 communications, 3 communications, 4 communications
information far » information fake, information flow, information from
4 developpement » de developpement, le developpement, et developpement
des afrique » en afrique, de l'afrique
far does » der does
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 far does e communications costs 4 developpement des afrique.*.