Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
information center » information centers, information centre, information content
based information » basic information, based innovation, land information
des developpement » des developpements, de developpement, le developpement
developpement et » developpement des, developpement de, development east
2 communication » 3 communication, 4 communication, 1 communication
center ten » center step, center can, peter ten
et afrique » en afrique, l afrique
ten 2 » ten _, gen 2, den 2
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies based information center ten 2 communication a des developpement et afrique.*.