Perhaps you should try some spelling variations:
transfer inflation » transfer innovation, transfer simulation, transfer simulations
communication case » communications case, communication based, communication phase
3.2 communication » 3 communication, 2.3 communication, de communication
inflation goods » inflation good, inflation gross, information goods
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
goods prices » goods services, gas prices
prices 3.2 » price 3.2, prices 3.1, prices 4.2
l afrique » en afrique
case a » case 1, case 2, case 3

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

• Adding a wildcard symbol may retrieve word variants: technology transfer inflation goods prices 3.2 communication case a developpement l afrique.*.