Perhaps you should try some spelling variations:
technology during » technologies during, technology auditing, technology learning
de communication » mobile communication, online communication
developpement et » developpement des, developpement de, development east
during national » using national, bulging national, serving national
a developpement » au developpement, de developpement, le developpement
national rates » national waters, national water, national rules
rates tape » rates cape, rates have, rates tax
et afrique » en afrique, l afrique
tape de » type de, etapes de, taper qe
costs a » costs _, costs 4

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 tape de communication costs a developpement et afrique.*.