Perhaps you should try some spelling variations:
scale developpement » scale development, le developpement, animale developpement
technologies ary » technologies vary, technologies art, technologies any
communication ds » communication des, communication de, communication do
ary information » early information, party information, jury information
des afrique » en afrique, de l'afrique
2.2 risk » 4.2 risk
ds scale » d2 scale, its scale, a scale
law 2.2 » law 3.2, law 2.1, law 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies ary information law 2.2 risk communication ds scale developpement des afrique.*.