Perhaps you should try some spelling variations:
technology choice » technology change
2.3 communication » 3.2 communication, de communication, 4 communication
choice inflation » choice information, price inflation
developpement de » developpement des, developpement durable
inflation wages » inflation rates, inflation taxes, inflation targets
a developpement » au developpement, de developpement, le developpement
wages case » ages case, wages close, cases case
de afrique » de l'afrique, en afrique, l afrique
case 2.3 » case 3, case 4.1, case 4.2
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology choice inflation wages case 2.3 communication costs a developpement de afrique.*.