Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
based information » basic information, based innovation, land information
do communications » 10 communications, 14 communications, 2 communications
communications 5 » communications _, communications a, communications pt
de developpement » sme development
information 2 » information 3
des afrique » en afrique, de l'afrique
de do » de don, we do, de lo
2 de » 2 die, 2 der, _ de
5 de » 5 die, 5 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies based information 2 de do communications 5 de developpement des afrique.*.