Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
4.1 communications » 4.1 communication, 3.1 communications, 4.1 communicating
technology rights » technology insights, technology risks, technology high
rights simulation » rights violation, rights population, results simulation
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
based case » based care, base case, based phase
l afrique » en afrique
case 4.1 » case 4.2, case 1
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology rights simulation based case 4.1 communications costs 4 developpement l afrique.*.