Perhaps you should try some spelling variations:
crisis communications » crisis communication, guinea communications, rural communications
technologies based » technologies used, technology based, technologies a
based information » basic information, based innovation, land information
communications 1 » communications 14, communications _, communications a
do developpement » de developpement, du developpement, le developpement
developpement en » developpement et, developpement des, developpement de
information pt » information part, information 1, information 1.2
1 crisis » 19 crisis
pt 1 » pt 2
1 do » _ do

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

• Adding a wildcard symbol may retrieve word variants: technologies based information pt 1 crisis communications 1 do developpement en afrique.*.