Perhaps you should try some spelling variations:
technologies related » technologies selected, technology related, technologies create
crisis communication » risk communication, mass communication
related information » detailed information, road information, land information
do developpement » de developpement, du developpement, le developpement
developpement en » developpement et, developpement des, developpement de
communication 5 » communication _, communication a, communication 3
information pt » information part, information 1, information 1.2
d crisis » de crisis, 1 crisis, 3 crisis
pt d » pt 2, pt 1, pt 3
5 do » _ do, 1 do, i do

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

• Adding a wildcard symbol may retrieve word variants: technologies related information pt d crisis communication 5 do developpement en afrique.*.