Perhaps you should try some spelling variations:
technology choice » technology change
choice inflation » choice information, price inflation
4 communication » 3 communication, 5.4 communication, de communication
developing lid » developing fluid, developing ai, developing cil
4 developing » 3 developing
lid afrique » l afrique
costs 4 » costs _, costs a, costs 4.2
case 4 » 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 choice inflation _ case 4 communication costs 4 developing lid afrique.*.