Perhaps you should try some spelling variations:
disaster communication » disaster compensation, disaster community
leur developpement » le developpement, deux developpements, de developpement
developpement la » developpement de, developpement et, developpement du
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
information 3 » information 2
das disaster » faso disaster, a disaster, based disaster
la afrique » l afrique, la fabrique, en afrique
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3 das disaster communication a leur developpement la afrique.*.