Perhaps you should try some spelling variations:
f6.2 communication » 6.2 communication, 7.6.2 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 f6.2 » case 6.2, case f5.2, case 4.6.2
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 f6.2 communication costs a developpement du afrique.*.