Perhaps you should try some spelling variations:
customs information » customer information, business information
technology customs » technology clusters, technology costs, technology history
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
developpement du » developpement de, developpement des, developpement et
information war » information what, information wants, information when
e developpement » de developpement, le developpement, et developpement
du afrique » en afrique, l afrique, de l'afrique
war cash » hard cash, a cash, can cash
cash 6.2 » case 6.2, cash 3.2, cash 4.1
costs e » 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 customs information war cash 6.2 communication costs e developpement du afrique.*.