Perhaps you should try some spelling variations:
costs information » cost information, tests information, customs information
2.3 communication » 3.2 communication, de communication, 4 communication
technology costs » technology cost, technology course, technology case
information when » information what, information war, information wants
developpement du » developpement de, developpement des, developpement et
4 developpement » de developpement, le developpement, et developpement
du afrique » en afrique, l afrique, de l'afrique
when cash » when can, when base, when cap
cash 2.3 » case 2.3, cash 2.3.1, cash 2.3.2
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 costs information when cash 2.3 communication costs 4 developpement du afrique.*.