Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
development manuel » developpement manuel, development model, development master
based information » basic information, based innovation, land information
de communication » mobile communication, online communication
communication 3 » communication _, communication a
information de » information der, information due, informacion de
le development » e development, ce development, le developpement
de does » der does, do does, one does
does de » does debt
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies based information de does de communication 3 le development manuel afrique.*.