Perhaps you should try some spelling variations:
technology during » technologies during, technology auditing, technology learning
developpement la » developpement de, developpement et, developpement du
during national » using national, bulging national, serving national
national waters » national water, national wages, national chapters
3 communication » 4 communication, de communication, data communication
a developpement » au developpement, de developpement, le developpement
waters have » rates have, wales have, water wave
la afrique » l afrique, la fabrique, en afrique
costs a » costs _, costs 4
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 waters have 3 communication costs a developpement la afrique.*.