Perhaps you should try some spelling variations:
based developpement » based development, basin development, de developpement
evaluating resource » evaluating research, valuing resource, evaluating results
3e communication » de communication, une communication, 1 communication
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a evaluating » _ evaluating, 3 evaluating, 4 evaluating
resource du » resource ful, resource gdp, resource _
costs based » cost based, costs case, hots based

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

• Adding a wildcard symbol may retrieve word variants: technologies a evaluating resource du 3e communication costs based developpement en afrique.*.