Perhaps you should try some spelling variations:
del developpement » de developpement, des developpements, le developpement
information what » information war, information when, information wants
gap information » sap information, amp information, erp information
3 communication » 4 communication, de communication, data communication
technology gap » technology 1, technology 2.2, technology 3
des afrique » en afrique, de l'afrique
what state » what stage
costs del » costa del, costo del
state 3 » state _, state a, state 4

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

• Adding a wildcard symbol may retrieve word variants: technology gap information what state 3 communication costs del developpement des afrique.*.