Perhaps you should try some spelling variations:
costs information » cost information, tests information, customs information
3.2 communication » 3 communication, 2.3 communication, de communication
technology costs » technology cost, technology course, technology case
le developpement » de developpement, sme development
developpement du » developpement de, developpement des, developpement et
information war » information what, information wants, information when
du afrique » en afrique, l afrique, de l'afrique
war case » dar case, war cash, war causes
case 3.2 » case 4.2, case 3.1, case 5.2
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology costs information war case 3.2 communication costs le developpement du afrique.*.