Perhaps you should try some spelling variations:
scale developpement » scale development, le developpement, animale developpement
technologies energy » technologies general, technology energy, technologies any
communication die » communication de, communication des, communication do
developpement et » developpement des, developpement de, development east
information a » information age, information about
et afrique » en afrique, l afrique
die scale » die saale, die sociale, die schule
2.2 risk » 4.2 risk
a 2.2 » _ 2.2, a 3.2, a 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies energy information a 2.2 risk communication die scale developpement et afrique.*.