Perhaps you should try some spelling variations:
information work » information war, information network, information what
3 communication » 4 communication, de communication, data communication
technology 2 » technology _, technology 1, technology 3
3 developing » 3 development
developing a » developing _
work case » worst case, work based, world case
a afrique » l afrique, en afrique
costs 3 » costs _, costs 4, costs a
case 3 » case 1, case 2

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

• Adding a wildcard symbol may retrieve word variants: technology 2 information work case 3 communication costs 3 developing a afrique.*.