Perhaps you should try some spelling variations:
disaster communication » disaster compensation, disaster community
les developpement » le developpement, des developpements, leur developpement
technologien des » technologien fur, technologien und, technologies 2
developpement en » developpement et, developpement des, developpement de
des information » des informations, does information, dis information
communication 3 » communication _, communication a
information 20 » information 2.0, information 2, information 24
years disaster » hazards disaster
20 years » 10 year
3 les » 2 les, 1 les, 5 les

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

• Adding a wildcard symbol may retrieve word variants: technologien des information 20 years disaster communication 3 les developpement en afrique.*.