Perhaps you should try some spelling variations:
technologies case » technologies based, technologies can, technologies create
case information » care information, based information, phase information
de communication » mobile communication, online communication
information des » information does, information der, information due
development aid » development a, development africa, development agenda
costs human » sts human, ghosts humans, beasts human
des mode » des modes, des code, des mose
mode de » modes de, modele de

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

• Adding a wildcard symbol may retrieve word variants: technologies case information des mode de communication costs human development aid afrique.*.