Perhaps you should try some spelling variations:
technology choice » technology change
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
choice inflation » choice information, price inflation
4 developpement » de developpement, le developpement, et developpement
inflation als » inflation a, inflation auf, inflation rates
des afrique » en afrique, de l'afrique
als case » als care, goals case, sales case
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 choice inflation als case 4.1 communication costs 4 developpement des afrique.*.