Perhaps you should try some spelling variations:
rate information » trade information, care information, age information
information when » information what, information war, information wants
de communication » mobile communication, online communication
technology rate » technology state, technology role, technology related
developpement l » developpement il, developpement la, developpement de
when case » when base, women case, when can
l afrique » en afrique
case de » case des, case d, case d1

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

• Adding a wildcard symbol may retrieve word variants: technology rate information when case de communication costs _ developpement l afrique.*.