Perhaps you should try some spelling variations:
technology center » technology centers, technology centered, technology centres
center inflation » counter inflation, century inflation, under inflation
de developpement » sme development
3 communication » 4 communication, de communication, data communication
developpement l » developpement il, developpement la, developpement de
inflation off » inflation auf, inflation boys, inflation good
l afrique » en afrique
off case » off rate
costs de » costs _, costs 4, costs a
case 3 » case 1, case 2

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

• Adding a wildcard symbol may retrieve word variants: technology center inflation off case 3 communication costs de developpement l afrique.*.