Perhaps you should try some spelling variations:
communication cases » communication case, communication costs, communication based
guides information » guide information, guided information, aids information
deux developpement » deux developpements, de developpement, du developpement
technology guides » technology gaps
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
information a » information age, information about
cases deux » cases des
primer de » primer rey, primer _, primum de

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

• Adding a wildcard symbol may retrieve word variants: technology guides information a primer de communication cases deux developpement en afrique.*.