Perhaps you should try some spelling variations:
technology during » technologies during, technology auditing, technology learning
during national » using national, bulging national, serving national
3 communication » 4 communication, de communication, data communication
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
national rates » national waters, national water, national rules
l afrique » en afrique
costs 4 » costs _, costs a, costs 4.2
have 3 » have _, have a, have 5.3

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

• Adding a wildcard symbol may retrieve word variants: technology during national rates have 3 communication costs 4 developpement l afrique.*.