Perhaps you should try some spelling variations:
2.2.3 communication » 12.2.4 communication, 3.2 communication, 2.7 communication
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technology law » technology 1, technology 2.2, technology 3
inflation good » inflation gopi, inflation gerold, inflation gross
law inflation » low inflation, log inflation, has inflation
time 2.2.3 » time 1.2.3, time 2.2.1, time 2.2.2
good time » good times
l afrique » en afrique
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 law inflation good time 2.2.3 communication costs 4 developpement l afrique.*.