Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.5 communications » 3.5 communication, 3.1 communications, 2.5 communication
developpement en » developpement et, developpement des, developpement de
e developpement » de developpement, le developpement, et developpement
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
gap process » up process, amp process, dp process
process 3.5 » process 3.2, process 3.1, process 3.3
costs e » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information gap process 3.5 communications costs e developpement en afrique.*.