Perhaps you should try some spelling variations:
6.12 communication » 6.2 communication, 6.1.3 communication, 3.2 communication
case information » care information, based information, phase information
developpement du » developpement de, developpement des, developpement et
technology case » technology based, technology can, technology change
information war » information what, information wants, information when
a developpement » au developpement, de developpement, le developpement
du afrique » en afrique, l afrique, de l'afrique
case 6.12 » care 6.12, case 6.1, case 6.13
war case » dar case, war cash, war causes
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 case information war case 6.12 communication costs a developpement du afrique.*.