Perhaps you should try some spelling variations:
6.12 communication » 6.2 communication, 6.1.3 communication, 3.2 communication
2.2.3 information » 2.2 information, 4.3 information
technology 2.2.3 » technology 1.2.3, technology 2.1.3, technology 2.2.2
information per » information super, information part, information pt
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
case 6.12 » care 6.12, case 6.1, case 6.13
l afrique » en afrique
per case » per class, per se, our case
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 2.2.3 information per case 6.12 communication costs 4 developpement l afrique.*.